| 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 | $49.89 | 10.491% | $55.124 | $55.12 | $55.10 | $55.10 |
| Purchase #2 | $58.68 | 13.333% | $66.5038 | $66.50 | $66.50 | $66.50 |
| Purchase #3 | $16.81 | 3.212% | $17.3499 | $17.35 | $17.35 | $17.30 |
| Purchase #4 | $115.91 | 10.747% | $128.3668 | $128.37 | $128.35 | $128.40 |
| Purchase #5 | $92.56 | 12.622% | $104.2429 | $104.24 | $104.25 | $104.20 |
| Purchase #6 | $65.59 | 13.634% | $74.5325 | $74.53 | $74.55 | $74.50 |
| Purchase #7 | $190.89 | 11.555% | $212.9473 | $212.95 | $212.95 | $212.90 |
| 7 purchase totals = | $590.33 | $659.0672 | $659.06 | $659.05 | $658.90 | |