9-Packs of Angel Soft toilet paper are on sale for $2.99 at Walgreens this week. Use $0.45 printable Angel Soft coupon to pay just $0.01 per square foot!

Use one $0.45/1 Angel Soft Bath Tissue (angelsoft.com)

Final Price: $2.54, or $0.28 per roll, or $0.01 per square foot