| 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 | $25.45 | 12.660% | $28.672 | $28.67 | $28.65 | $28.70 |
| Purchase #2 | $68.98 | 7.215% | $73.9569 | $73.96 | $73.95 | $74.00 |
| Purchase #3 | $87.80 | 13.114% | $99.3141 | $99.31 | $99.30 | $99.30 |
| Purchase #4 | $106.52 | 8.849% | $115.946 | $115.95 | $115.95 | $115.90 |
| Purchase #5 | $186.81 | 9.479% | $204.5177 | $204.52 | $204.50 | $204.50 |
| Purchase #6 | $165.70 | 4.651% | $173.4067 | $173.41 | $173.40 | $173.40 |
| Purchase #7 | $27.42 | 6.283% | $29.1428 | $29.14 | $29.15 | $29.10 |
| 7 purchase totals = | $668.68 | $724.9562 | $724.96 | $724.90 | $724.90 | |