In tens, please (ten pound notes) http://efukt.fun/ efukt.com If you're going to shop on a sales tax holiday, remember that your small savings will be quickly wiped out by anything extra that you buy. Sure, getting a pair of shoes on the state sounds great – until you do the math and realize you'd need to spend $1,000 tax-free (assuming a 5 percent rate) to get a "free" $50 pair of shoes.