Staples: Charmin Basic 20 Double Roll Case for $6.99 with in store shipping (today ONLY)

charmin basic toilet paper 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.