A mistake that I see far to many students make a mistake on is that they focus too much on the grades and the name of the degree, but fail to realize that companies nowadays are looking for people who are actually capable (and proven) to take on leadership roles.
During your time at university it is important NOT to sit on your ass and just study, but go out and get involved. Have a start-up, lead a project, be a critical member of associations. These experiences are what companies are looking for nowadays, not that piece of paper that some university gives to you. Of course, get a decent grade (70%+ is sufficient for most companies), but place your emphasis on building your life skills instead of building up to a 98%+. Of course, if you can do both, that'll be great.
In the past few months I had quite a number of interviews for internships with management consulting firms. What I realized is that they were extremely interested about the start-ups and projects that I was involved in, and especially previous internships and work experience. Some of the interviewers didn't even mention about uni grades/GPA. (Currently sitting on a low 80% WAM) Many of them asked questions revolving about how you will deal with this given scenario A. These are the type of questions that no degree will prepare you for, and were extracurricular activities will prove invaluable.
I managed to secure a number of internship offers and I really felt that it was what I did out of uni, not in that mattered to the companies. It is also important to note that you should not wait until your penultimate year of studies before applying for an internship. Having internships in smaller firms prior to applying to top tier firms gives you a massive advantage over your peers, and will also present an obvious topic for the interviewer to question.
Basically, my take home message is that have decent grades, and be involved, and degrees shouldn't matter for most companies. People who successfully gets into a top tier firm are the ones who had been preparing for years leading up to their application, not those who had been focusing on their studies and only seriously consider about employment aspects during the last few months of their university life.
For consulting, they tend to not care about what you studied BUT they care about prestige a lot.
I've heard about this as well and it is quite apparent that it's true as it gives their employees more credibility when speaking to clients. However, considering that if you're applying for a firm in Australia, getting into a G08 university will suffice. (Not bashing other unis but just stating facts)
P.S. There are a few exceptions of companies that favours technical degree over commerce. Eg. Accenture's HR discreetly told me that they favour Eng/IT "inclined" people over commerce, as expected since technology consulting is a major aspect of their company. However, trust me that in today's world, if you are involved with start-ups, you're bound to pick up essential programming and IT knowledge such as websites creation, email/communication systems, data sorting etc.etc. Demonstrating that you have those skills will definitely make you stand out.