| 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 | $15.31 | 13.196% | $17.3303 | $17.33 | $17.35 | $17.30 |
| Purchase #2 | $188.74 | 11.214% | $209.9053 | $209.91 | $209.90 | $209.90 |
| Purchase #3 | $224.57 | 4.492% | $234.6577 | $234.66 | $234.65 | $234.70 |
| Purchase #4 | $149.47 | 8.362% | $161.9687 | $161.97 | $161.95 | $162.00 |
| Purchase #5 | $28.92 | 6.594% | $30.827 | $30.83 | $30.85 | $30.80 |
| Purchase #6 | $76.78 | 10.858% | $85.1168 | $85.12 | $85.10 | $85.10 |
| Purchase #7 | $221.89 | 6.418% | $236.1309 | $236.13 | $236.15 | $236.10 |
| 7 purchase totals = | $905.68 | $975.9367 | $975.95 | $975.95 | $975.90 | |