Save 10% when you donate personal care items at Old Navy

From what I have heard (I have not personally confirmed this yet), Old Navy is offering 10% off this weekend (through July 4th), when you donate items for a care package for soldiers.
You can pair this deal with the Buy 2, Get the 3rd FREE and/or your Groupon for GREAT deals!!

Here are suggested donation items:
Sunscreen
Deodorant
Personal care items
Tooth brushes
Tooth paste
Chapstick
Socks
Underwear

If you have any of these items in your stash that you have gotten for FREE, this makes this deal even better!! :)

(Thanks Secret to Saving)