| 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 | $93.63 | 5.814% | $99.0736 | $99.07 | $99.05 | $99.10 |
| Purchase #2 | $247.52 | 8.760% | $269.2028 | $269.20 | $269.20 | $269.20 |
| Purchase #3 | $234.38 | 3.869% | $243.4482 | $243.45 | $243.45 | $243.40 |
| Purchase #4 | $19.80 | 6.767% | $21.1399 | $21.14 | $21.15 | $21.10 |
| Purchase #5 | $115.97 | 13.523% | $131.6526 | $131.65 | $131.65 | $131.70 |
| Purchase #6 | $91.66 | 11.847% | $102.519 | $102.52 | $102.50 | $102.50 |
| Purchase #7 | $28.72 | 5.381% | $30.2654 | $30.27 | $30.25 | $30.30 |
| 7 purchase totals = | $831.68 | $897.3015 | $897.30 | $897.25 | $897.30 | |