Through 1/11, this 30-Count of Sparkle Paper Towel Big Rolls drops from $29.99 to $19.99 after instant savings at Staples.com. Plus, shipping is free for Rewards Members or with in-store pickup. This works out to $0.67 per roll shipped, which ties with our mention from September as the lowest price we could find for this quantity by $6. Note that the discount will be applied during the final page of checkout. Take your savings to the next level when you stack on code 90218 to save $5 off $25, or code 33990 to save $20 off $75, which drops the price to as low as $0.50 per roll shipped when you buy 4 cases. Sales tax is charged in most states.