| 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 | $154.52 | 9.467% | $169.1484 | $169.15 | $169.15 | $169.10 |
| Purchase #2 | $217.61 | 8.555% | $236.2265 | $236.23 | $236.25 | $236.20 |
| Purchase #3 | $238.55 | 5.408% | $251.4508 | $251.45 | $251.45 | $251.50 |
| Purchase #4 | $146.70 | 4.620% | $153.4775 | $153.48 | $153.50 | $153.50 |
| Purchase #5 | $52.91 | 12.816% | $59.6909 | $59.69 | $59.70 | $59.70 |
| Purchase #6 | $59.60 | 10.676% | $65.9629 | $65.96 | $65.95 | $66.00 |
| Purchase #7 | $26.64 | 10.193% | $29.3554 | $29.36 | $29.35 | $29.40 |
| 7 purchase totals = | $896.53 | $965.3124 | $965.32 | $965.35 | $965.40 | |