| 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 | $199.91 | 6.869% | $213.6418 | $213.64 | $213.65 | $213.60 |
| Purchase #2 | $136.77 | 13.635% | $155.4186 | $155.42 | $155.40 | $155.40 |
| Purchase #3 | $135.34 | 6.653% | $144.3442 | $144.34 | $144.35 | $144.30 |
| Purchase #4 | $102.61 | 9.427% | $112.283 | $112.28 | $112.30 | $112.30 |
| Purchase #5 | $135.56 | 11.399% | $151.0125 | $151.01 | $151.00 | $151.00 |
| Purchase #6 | $41.27 | 13.655% | $46.9054 | $46.91 | $46.90 | $46.90 |
| Purchase #7 | $22.28 | 7.850% | $24.029 | $24.03 | $24.05 | $24.00 |
| 7 purchase totals = | $773.74 | $847.6345 | $847.63 | $847.65 | $847.50 | |