| 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 | $85.48 | 13.354% | $96.895 | $96.90 | $96.90 | $96.90 |
| Purchase #2 | $76.52 | 7.390% | $82.1748 | $82.17 | $82.15 | $82.20 |
| Purchase #3 | $84.28 | 12.855% | $95.1142 | $95.11 | $95.10 | $95.10 |
| Purchase #4 | $149.67 | 5.739% | $158.2596 | $158.26 | $158.25 | $158.30 |
| Purchase #5 | $244.41 | 7.221% | $262.0588 | $262.06 | $262.05 | $262.10 |
| Purchase #6 | $132.81 | 8.542% | $144.1546 | $144.15 | $144.15 | $144.20 |
| Purchase #7 | $67.93 | 3.814% | $70.5209 | $70.52 | $70.50 | $70.50 |
| 7 purchase totals = | $841.10 | $909.1779 | $909.17 | $909.10 | $909.30 | |