Staples: Charmin Basic 20 Double Roll Case for $6.99 with in store shipping (today ONLY)
Staples.com is offering a 20 double roll case of Charmin Basic Toilet Paper for $6.99. That works out to be $0.17 per single roll. This is half off its regular price of $13.99. Choose to pick these up at your local Staples store to save on shipping.