| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $152.87 | 8.763% | $166.266 | $166.27 | $166.25 | $166.30 |
| Purchase #2 | $29.52 | 4.628% | $30.8862 | $30.89 | $30.90 | $30.90 |
| Purchase #3 | $23.37 | 6.451% | $24.8776 | $24.88 | $24.90 | $24.90 |
| Purchase #4 | $18.84 | 11.267% | $20.9627 | $20.96 | $20.95 | $21.00 |
| Purchase #5 | $98.84 | 8.161% | $106.9063 | $106.91 | $106.90 | $106.90 |
| Purchase #6 | $50.97 | 8.592% | $55.3493 | $55.35 | $55.35 | $55.30 |
| Purchase #7 | $124.43 | 5.473% | $131.2401 | $131.24 | $131.25 | $131.20 |
| 7 purchase totals = | $498.84 | $536.4882 | $536.50 | $536.50 | $536.50 | |