Starting 10/08 at Dollar General you can score a 6 pack paper towels for $2.50 making each roll $0.41.
Sparkle Paper Towels will be on sale for $5.00 and when you buy 3 you get an instant $3.00 off.
Buy 3=$15.00
Get $3.00 Off=$12.00
Use 3 -$1.50 off Sparkle paper towel, 6+ roll, RP 10/08=$7.50
Making each one $2.50 or $0.41