Here is another way to save a few coins on gas. If you have a Murphy USA nearby (found at Walmart) you can save $0.10-15 per gallon of gas starting tomorrow August 31- December 24!
Here is the deal
Save up to 10 Cents/Gallon with Walmart Gift Cards!
Beginning August 31st, we’re rolling back prices with a ten cent/gallon discount — just by using your Walmart Gift Card! Stop by MurphyUSA with your Walmart Gift Card to save big through December 24, 2012 at all participating locations to save up to 10 cents per gallon on your gas bill!
Save up to 15 Cents/Gallon with your Walmart MoneyCard or Walmart Credit Card!
Are you the proud cardholder of a Walmart MoneyCard or Walmart Credit Card? You can receive a discount of up to 15 cents/gallon of gas at participating Walmart locations! Stop by MurphyUSA with your Walmart MoneyCard or Walmart Credit Card to save big through December 24, 2012!
Head over here to see more info and all of the exclusions and inclusions. There are some states where this is void or the discount is less.