| 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 | $61.47 | 11.718% | $68.6731 | $68.67 | $68.65 | $68.70 |
| Purchase #2 | $162.40 | 11.338% | $180.8129 | $180.81 | $180.80 | $180.80 |
| Purchase #3 | $189.51 | 13.782% | $215.6283 | $215.63 | $215.65 | $215.60 |
| Purchase #4 | $31.32 | 12.150% | $35.1254 | $35.13 | $35.15 | $35.10 |
| Purchase #5 | $106.79 | 5.456% | $112.6165 | $112.62 | $112.60 | $112.60 |
| Purchase #6 | $49.52 | 3.245% | $51.1269 | $51.13 | $51.15 | $51.10 |
| Purchase #7 | $225.35 | 5.153% | $236.9623 | $236.96 | $236.95 | $237.00 |
| 7 purchase totals = | $826.36 | $900.9454 | $900.95 | $900.95 | $900.90 | |