| 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 | $63.46 | 4.482% | $66.3043 | $66.30 | $66.30 | $66.30 |
| Purchase #2 | $188.70 | 11.257% | $209.942 | $209.94 | $209.95 | $209.90 |
| Purchase #3 | $96.37 | 7.284% | $103.3896 | $103.39 | $103.40 | $103.40 |
| Purchase #4 | $31.94 | 9.850% | $35.0861 | $35.09 | $35.10 | $35.10 |
| Purchase #5 | $222.53 | 12.858% | $251.1429 | $251.14 | $251.15 | $251.10 |
| Purchase #6 | $169.69 | 3.553% | $175.7191 | $175.72 | $175.70 | $175.70 |
| Purchase #7 | $17.26 | 13.723% | $19.6286 | $19.63 | $19.65 | $19.60 |
| 7 purchase totals = | $789.95 | $861.2126 | $861.21 | $861.25 | $861.10 | |