These retailers gain when gas prices drop By: CNBC.com News December 05, 2014 at 13:17 PM EST An econometric analysis shows that many retailers actually see sales decline when oil prices fall. That may not be the case this time around. Read More >> Related Stocks: Burlington Stores Inc CarMax Dollar General Dollar Tree Family Dollar Stores Gap J C Penney Company Inc Kohl's Corp Ross Stores TJX Companies Target Corp Wal-Mart Stores, Inc. Wells Fargo