| 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 | $97.47 | 6.712% | $104.0122 | $104.01 | $104.00 | $104.00 |
| Purchase #2 | $109.68 | 11.518% | $122.3129 | $122.31 | $122.30 | $122.30 |
| Purchase #3 | $144.27 | 9.556% | $158.0564 | $158.06 | $158.05 | $158.10 |
| Purchase #4 | $205.35 | 8.534% | $222.8746 | $222.87 | $222.85 | $222.90 |
| Purchase #5 | $202.90 | 10.874% | $224.9633 | $224.96 | $224.95 | $225.00 |
| Purchase #6 | $100.82 | 10.456% | $111.3617 | $111.36 | $111.35 | $111.40 |
| Purchase #7 | $13.31 | 9.230% | $14.5385 | $14.54 | $14.55 | $14.50 |
| 7 purchase totals = | $873.80 | $958.1196 | $958.11 | $958.05 | $958.20 | |