| 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 | $32.34 | 8.112% | $34.9634 | $34.96 | $34.95 | $35.00 |
| Purchase #2 | $110.27 | 7.221% | $118.2326 | $118.23 | $118.25 | $118.20 |
| Purchase #3 | $155.30 | 7.408% | $166.8046 | $166.80 | $166.80 | $166.80 |
| Purchase #4 | $128.89 | 5.776% | $136.3347 | $136.33 | $136.35 | $136.30 |
| Purchase #5 | $42.33 | 10.354% | $46.7128 | $46.71 | $46.70 | $46.70 |
| Purchase #6 | $89.99 | 4.526% | $94.0629 | $94.06 | $94.05 | $94.10 |
| Purchase #7 | $58.91 | 3.669% | $61.0714 | $61.07 | $61.05 | $61.10 |
| 7 purchase totals = | $618.03 | $658.1824 | $658.16 | $658.15 | $658.20 | |