Staple a gift receipt to the merchandise tag in case it needs to be returned or exchanged. Keep your original receipts with any warranty paperwork for the life of the warranty.
Remember when gift shopping you are buying for someone else's wants and needs, not your own. But don't be surprised if you find some new necessities for yourself in the process!
Shop safely! Watch your personal belongings at all times including handbags and purchases. The stores are not responsible for any lost items so be careful, especially at the register when you can get easily distracted by the transaction itself.
Save yourself some wear-n-tear, let the charity group at the mall wrap your gifts for you. This will save you a lot of time and free you up to do other things on your holiday to-do lists.
When shopping online, have your credit cards and address book handy. Many websites have timed windows to complete a transaction, so you need to have any shipping information at your fingertips.
Wear comfortable shoes - you are going to be walking on a lot of marble and tile.
National Retail Federation