| 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 | $94.31 | 8.530% | $102.3546 | $102.35 | $102.35 | $102.40 |
| Purchase #2 | $15.49 | 10.677% | $17.1439 | $17.14 | $17.15 | $17.10 |
| Purchase #3 | $143.88 | 10.200% | $158.5558 | $158.56 | $158.55 | $158.60 |
| Purchase #4 | $111.26 | 5.863% | $117.7832 | $117.78 | $117.80 | $117.80 |
| Purchase #5 | $183.27 | 7.575% | $197.1527 | $197.15 | $197.15 | $197.20 |
| Purchase #6 | $43.43 | 11.298% | $48.3367 | $48.34 | $48.35 | $48.30 |
| Purchase #7 | $142.79 | 9.797% | $156.7791 | $156.78 | $156.80 | $156.80 |
| 7 purchase totals = | $734.43 | $798.1060 | $798.10 | $798.15 | $798.20 | |