My sister actually told me this. If you sign up with Ebates you go through there site to sites you will be purchasing at to get deals and earn cash back on all your purchases. I love it.

I made a purchase a short while ago on drugstore.com and I'm getting $3 back. I highly recommend this for people who order online. I do it a lot and I can't even fathom all the cash back I could have been making had I done this sooner!