Even sweeter, I am excited to see that you can get a whopping 4% cash back (normally 3%) from Shopathome.com just for shopping at Walmart. I personally use Shopathome.com and I always make sure to check their first when shopping online to see if the store I am shopping at is offering cash back.
You can sign up here for Shopathome.com and then just click through to Walmart from there and you will get 4% on everything you buy, in cash back!! Very cool right?
Here are some of my favorite deals: