There are many cards that can be used for this purpose. Unfortunately, store cards like the JCPenney rewards credit card are not affiliated with any major payment network and therefore can only be used with one specific retailer. Unlike store cards, regular credit cards can be used to make purchases almost anywhere. Many regular credit cards include a rewards system of their very own. Using a regular credit card with rewards to compete your purchases will allow you to collect reward points over time. Depending on the card you have, the points you earn can possibly be redeemed on gift cards and even award travel. A cashback card is also a good standby, since it will allow you to receive a small percentage back on every purchase you make.