| 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 | $197.96 | 4.737% | $207.3374 | $207.34 | $207.35 | $207.30 |
| Purchase #2 | $62.45 | 6.743% | $66.661 | $66.66 | $66.65 | $66.70 |
| Purchase #3 | $141.89 | 9.479% | $155.3398 | $155.34 | $155.35 | $155.30 |
| Purchase #4 | $97.77 | 4.625% | $102.2919 | $102.29 | $102.30 | $102.30 |
| Purchase #5 | $73.63 | 12.524% | $82.8514 | $82.85 | $82.85 | $82.90 |
| Purchase #6 | $204.44 | 9.824% | $224.5242 | $224.52 | $224.50 | $224.50 |
| Purchase #7 | $123.83 | 4.306% | $129.1621 | $129.16 | $129.15 | $129.20 |
| 7 purchase totals = | $901.97 | $968.1678 | $968.16 | $968.15 | $968.20 | |