| 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 | $89.87 | 8.306% | $97.3346 | $97.33 | $97.35 | $97.30 |
| Purchase #2 | $143.74 | 9.434% | $157.3004 | $157.30 | $157.30 | $157.30 |
| Purchase #3 | $53.58 | 13.682% | $60.9108 | $60.91 | $60.90 | $60.90 |
| Purchase #4 | $15.94 | 9.210% | $17.4081 | $17.41 | $17.40 | $17.40 |
| Purchase #5 | $150.98 | 4.761% | $158.1682 | $158.17 | $158.15 | $158.20 |
| Purchase #6 | $206.38 | 3.202% | $212.9883 | $212.99 | $213.00 | $213.00 |
| Purchase #7 | $188.83 | 11.243% | $210.0602 | $210.06 | $210.05 | $210.10 |
| 7 purchase totals = | $849.32 | $914.1706 | $914.17 | $914.15 | $914.20 | |