| 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 | $23.67 | 7.536% | $25.4538 | $25.45 | $25.45 | $25.50 |
| Purchase #2 | $43.30 | 12.849% | $48.8636 | $48.86 | $48.85 | $48.90 |
| Purchase #3 | $9.51 | 12.237% | $10.6737 | $10.67 | $10.65 | $10.70 |
| Purchase #4 | $227.37 | 13.399% | $257.8353 | $257.84 | $257.85 | $257.80 |
| Purchase #5 | $182.50 | 13.448% | $207.0426 | $207.04 | $207.05 | $207.00 |
| Purchase #6 | $116.43 | 9.619% | $127.6294 | $127.63 | $127.65 | $127.60 |
| Purchase #7 | $108.59 | 13.782% | $123.5559 | $123.56 | $123.55 | $123.60 |
| 7 purchase totals = | $711.37 | $801.0543 | $801.05 | $801.05 | $801.10 | |