| 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 | $136.78 | 8.685% | $148.6593 | $148.66 | $148.65 | $148.70 |
| Purchase #2 | $23.48 | 10.692% | $25.9905 | $25.99 | $26.00 | $26.00 |
| Purchase #3 | $199.53 | 12.356% | $224.1839 | $224.18 | $224.20 | $224.20 |
| Purchase #4 | $49.82 | 11.859% | $55.7282 | $55.73 | $55.75 | $55.70 |
| Purchase #5 | $215.84 | 8.644% | $234.4972 | $234.50 | $234.50 | $234.50 |
| Purchase #6 | $209.41 | 5.118% | $220.1276 | $220.13 | $220.15 | $220.10 |
| Purchase #7 | $24.38 | 8.759% | $26.5154 | $26.52 | $26.50 | $26.50 |
| 7 purchase totals = | $859.24 | $935.7021 | $935.71 | $935.75 | $935.70 | |