| 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 | $55.41 | 8.628% | $60.1908 | $60.19 | $60.20 | $60.20 |
| Purchase #2 | $65.45 | 4.618% | $68.4725 | $68.47 | $68.45 | $68.50 |
| Purchase #3 | $86.50 | 8.868% | $94.1708 | $94.17 | $94.15 | $94.20 |
| Purchase #4 | $15.71 | 9.739% | $17.24 | $17.24 | $17.25 | $17.20 |
| Purchase #5 | $29.25 | 5.723% | $30.924 | $30.92 | $30.90 | $30.90 |
| Purchase #6 | $121.83 | 13.711% | $138.5341 | $138.53 | $138.55 | $138.50 |
| Purchase #7 | $231.68 | 9.477% | $253.6363 | $253.64 | $253.65 | $253.60 |
| 7 purchase totals = | $605.83 | $663.1685 | $663.16 | $663.15 | $663.10 | |