• Amazon.com Return Policy - 1/31, which includes most items shipped 11/01 through 12/31. 15% restocking fee on open computers. Additional rules may apply.
• Best Buy Return Policy - 1/24 for most purchases since 11/1 or later. 1/8 for cameras, GPS, monitors, and more.  Only 14 days from purchase for computers. 15% restocking fees on certain opened items.
• Circuit City Return Policy - 1/31 all items bought since Nov. 2. 15% restocking fee on open computers, cameras, and more.
• Costco Return Policy - No deadline in general with the exceptions of 90 days for TVs, computers, cameras, port. music players, cell, and projectors.
• Kohl's Return Policy - No deadline with receipt.
• Macy's Return Policy - 180 days from purchase; 10% restocking fee on furniture.
• Marshalls Return Policy - 1/5 for purchases made between 11/26 to 12/5.
• Overstock.com Return Policy - 1/31 for most items purchased on 11/1 or later. Fees apply if opened, used, or late.
• Sam's Club Return Policy - No deadline in general with the exceptions of PCs, freash produe, and a few others.
• Sears Return Policy - 120 days if purchased 11/16-12/23; 30 days for electronics, software, beds. 15% restocking fee on electronics if missing items, built-in appliances, and certain special order goods.
• Staples Return Policy - No deadline for office supplies, 1/10 for electronics & furniture purchased since 11/28.
• TJ Maxx Return Policy - 1/5 for purchases made between 10/26 to 12/5.
• Target Return Policy - 90 days from purchase with 15% restocking fee on portable electronics, digital cameras, camcorders with specially marked clearance items only qualify for current sale price.
• Toys R Us Return Policy - 90 days most items and 45 days for unopened electronics, video products, collectibles, and more. If opened, identical exchange only.
• Wal-Mart Return Policy - 90 days in general with 15 days for PCs, portable players, and GPS. 30 days for cameras, and 45 days for PC accessories.

Originally posted earlier.  This is just a friendly reminder for your convenience.