Though seasonally high, U.S. holiday goers are expected to pay the lowest price for gas during the July 4th weekend in at least five years, motor club AAA said. The average retail price for a gallon of regular unleaded gasoline for Tuesday was $2.77, down a fraction of a percent from the previous day. AAA said prices at the pump tend to drift lower in the days preceding the July 4th holiday, though this year prices are set to be the lowest for the holiday in at least five years. The U.S. Energy Information Administration reports gasoline prices averaged $2.76 for the first week of July 2010 and $3.58 for the same week in 2011. AAA said the average price for […]