South Carolina boasts the cheapest gas in the United States. Currently, the average is under $3 a gallon… thanks in part to the 4th lowest gas tax in the country.

Yes, oil prices are falling. And, this results in dropping costs at the pump. 24/7 Wall St. examined AAA's Daily Fuel Gauge Report to figure out the 10 cheapest spots to fill up. They top five are as follows:

1. South Carolina
2. Mississippi
3. Alabama
4. Tennessee
5. Louisiana

Head here to read the remainder of the list.