| 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 | $159.45 | 6.316% | $169.5209 | $169.52 | $169.50 | $169.50 |
| Purchase #2 | $119.88 | 13.564% | $136.1405 | $136.14 | $136.15 | $136.10 |
| Purchase #3 | $105.46 | 11.240% | $117.3137 | $117.31 | $117.30 | $117.30 |
| Purchase #4 | $85.26 | 9.423% | $93.294 | $93.29 | $93.30 | $93.30 |
| Purchase #5 | $44.83 | 8.112% | $48.4666 | $48.47 | $48.45 | $48.50 |
| Purchase #6 | $77.29 | 6.626% | $82.4112 | $82.41 | $82.40 | $82.40 |
| Purchase #7 | $188.80 | 10.708% | $209.0167 | $209.02 | $209.00 | $209.00 |
| 7 purchase totals = | $780.97 | $856.1636 | $856.16 | $856.10 | $856.10 | |