Staples: Charmin Toilet Paper $4.24 or as low as FREE

Through 7/30, Staples has Charmin Basic Bath Tissue 16 double rolls for $4.99. Use the 15% off coupon (valid through 7/2) for just $4.24.

As a bonus, if you are a current Staples Rewards member - check your inbox to find a $5 Rewards coupon which would make this deal FREE.