| 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 | $224.82 | 8.488% | $243.9027 | $243.90 | $243.90 | $243.90 |
| Purchase #2 | $56.79 | 5.120% | $59.6976 | $59.70 | $59.70 | $59.70 |
| Purchase #3 | $58.98 | 9.621% | $64.6545 | $64.65 | $64.65 | $64.70 |
| Purchase #4 | $41.66 | 6.516% | $44.3746 | $44.37 | $44.35 | $44.40 |
| Purchase #5 | $75.42 | 13.600% | $85.6771 | $85.68 | $85.70 | $85.70 |
| Purchase #6 | $17.80 | 7.593% | $19.1516 | $19.15 | $19.15 | $19.20 |
| Purchase #7 | $16.50 | 7.393% | $17.7198 | $17.72 | $17.70 | $17.70 |
| 7 purchase totals = | $491.97 | $535.1779 | $535.17 | $535.15 | $535.30 | |