| 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 | $32.54 | 8.666% | $35.3599 | $35.36 | $35.35 | $35.40 |
| Purchase #2 | $87.67 | 10.721% | $97.0691 | $97.07 | $97.05 | $97.10 |
| Purchase #3 | $21.81 | 7.842% | $23.5203 | $23.52 | $23.50 | $23.50 |
| Purchase #4 | $17.38 | 9.801% | $19.0834 | $19.08 | $19.10 | $19.10 |
| Purchase #5 | $61.73 | 10.361% | $68.1258 | $68.13 | $68.15 | $68.10 |
| Purchase #6 | $28.47 | 6.449% | $30.306 | $30.31 | $30.30 | $30.30 |
| Purchase #7 | $176.97 | 5.734% | $187.1175 | $187.12 | $187.10 | $187.10 |
| 7 purchase totals = | $426.57 | $460.5820 | $460.59 | $460.55 | $460.60 | |