I buy $100 gift cards from Walmart to purchase their discount gas. The past 3 times I've been to the pumps they did not work.
Today the pump would not work but a receipt came out for .07. When I tried to get Walmart, Sumter SC to give me my $100 back they only gave me another card for $99.93. I will not buy their cards or gas again, that is- IF I ever get this money back!
If they are going to be in the fuel business, they should have a clerk to correct the errors made.
Review about: Walmart Gift Card.