U.S. drivers will pay another 10 cents a gallon for gasoline before the latest jump in wholesale costs is fully passed on at the pump, and yearly motor fuel costs will rise 28 percent from last year, the Energy Department said on Wednesday.The average U.S. household will spend about $700 more for gasoline in 2011 than it spent last year, bringing total motor fuel expenses up 28 percent to $3,235, based on an annual pump price of $3.61 a gallon, the department's Energy Information Administration said. Read full at Reuters