| 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 | $65.89 | 6.218% | $69.987 | $69.99 | $70.00 | $70.00 |
| Purchase #2 | $131.73 | 8.720% | $143.2169 | $143.22 | $143.20 | $143.20 |
| Purchase #3 | $231.71 | 7.311% | $248.6503 | $248.65 | $248.65 | $248.70 |
| Purchase #4 | $57.41 | 5.113% | $60.3454 | $60.35 | $60.35 | $60.30 |
| Purchase #5 | $146.35 | 3.817% | $151.9362 | $151.94 | $151.95 | $151.90 |
| Purchase #6 | $25.27 | 11.648% | $28.2134 | $28.21 | $28.20 | $28.20 |
| Purchase #7 | $52.79 | 12.632% | $59.4584 | $59.46 | $59.45 | $59.50 |
| 7 purchase totals = | $711.15 | $761.8076 | $761.82 | $761.80 | $761.80 | |