I found this site called Raise that is a marketplace for buying and selling gift cards. I found that you can buy gift cards for almost every grocery store for discounts up to 5%. You can also get restaurant and other retail gift cards for even bigger discounts than this, such as 6.9% off Hotels.com currently, and 17.5% off PetSmart.
This can be a good way to save a bit of cash if you are already going to buy things at these stores already.
For my first order with the company I bought a $42.76 Meijer gift card for $35.35 total. We spend around $300 a month on groceries, so this could add up to a pretty good amount after a while.
Also, if you sign up through my link you get another $5 off your first order.
Thanks in advance to anyone who uses it:
http://geta.raise.com/kkopidlan