| 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 | $250.85 | 9.597% | $274.9241 | $274.92 | $274.90 | $274.90 |
| Purchase #2 | $30.82 | 7.442% | $33.1136 | $33.11 | $33.10 | $33.10 |
| Purchase #3 | $188.51 | 11.252% | $209.7211 | $209.72 | $209.70 | $209.70 |
| Purchase #4 | $93.94 | 3.866% | $97.5717 | $97.57 | $97.55 | $97.60 |
| Purchase #5 | $58.77 | 12.559% | $66.1509 | $66.15 | $66.15 | $66.20 |
| Purchase #6 | $54.45 | 7.102% | $58.317 | $58.32 | $58.30 | $58.30 |
| Purchase #7 | $55.70 | 10.850% | $61.7435 | $61.74 | $61.75 | $61.70 |
| 7 purchase totals = | $733.04 | $801.5419 | $801.53 | $801.45 | $801.50 | |