| 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 | $54.40 | 12.572% | $61.2392 | $61.24 | $61.25 | $61.20 |
| Purchase #2 | $139.34 | 7.344% | $149.5731 | $149.57 | $149.55 | $149.60 |
| Purchase #3 | $134.63 | 7.297% | $144.454 | $144.45 | $144.45 | $144.50 |
| Purchase #4 | $165.77 | 8.544% | $179.9334 | $179.93 | $179.95 | $179.90 |
| Purchase #5 | $28.34 | 7.792% | $30.5483 | $30.55 | $30.55 | $30.50 |
| Purchase #6 | $67.41 | 10.731% | $74.6438 | $74.64 | $74.65 | $74.60 |
| Purchase #7 | $73.90 | 10.171% | $81.4164 | $81.42 | $81.40 | $81.40 |
| 7 purchase totals = | $663.79 | $721.8082 | $721.80 | $721.80 | $721.70 | |