| 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 | $240.99 | 10.761% | $266.9229 | $266.92 | $266.90 | $266.90 |
| Purchase #2 | $136.41 | 10.786% | $151.1232 | $151.12 | $151.10 | $151.10 |
| Purchase #3 | $165.25 | 12.490% | $185.8897 | $185.89 | $185.90 | $185.90 |
| Purchase #4 | $58.68 | 12.689% | $66.1259 | $66.13 | $66.15 | $66.10 |
| Purchase #5 | $59.42 | 10.527% | $65.6751 | $65.68 | $65.70 | $65.70 |
| Purchase #6 | $149.51 | 3.819% | $155.2198 | $155.22 | $155.20 | $155.20 |
| Purchase #7 | $32.71 | 10.568% | $36.1668 | $36.17 | $36.15 | $36.20 |
| 7 purchase totals = | $842.97 | $927.1234 | $927.13 | $927.10 | $927.10 | |