With certain department stores, you can easily double or even triple dip. (uponarriving.com)
The AmEx Blue Cash Preferred card offers cardholders 6 percent back at certain supermarkets, and 3 percent cash back on fuel purchases and on purchases from certain department stores. (creditflare.com)
American Express» Blue Cash Preferred gets you three percent cash back at gas stations and certain department stores, and six percent at supermarkets. (petergreenberg.com)