| 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 | $243.59 | 9.800% | $267.4618 | $267.46 | $267.45 | $267.50 |
| Purchase #2 | $84.40 | 7.873% | $91.0448 | $91.04 | $91.05 | $91.00 |
| Purchase #3 | $152.96 | 5.557% | $161.46 | $161.46 | $161.45 | $161.50 |
| Purchase #4 | $118.47 | 5.512% | $125.0001 | $125.00 | $125.00 | $125.00 |
| Purchase #5 | $59.55 | 8.143% | $64.3992 | $64.40 | $64.40 | $64.40 |
| Purchase #6 | $55.42 | 10.224% | $61.0861 | $61.09 | $61.10 | $61.10 |
| Purchase #7 | $190.98 | 8.448% | $207.114 | $207.11 | $207.10 | $207.10 |
| 7 purchase totals = | $905.37 | $977.5660 | $977.56 | $977.55 | $977.60 | |