| 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 | $64.86 | 7.746% | $69.8841 | $69.88 | $69.90 | $69.90 |
| Purchase #2 | $117.25 | 12.108% | $131.4466 | $131.45 | $131.45 | $131.40 |
| Purchase #3 | $211.28 | 7.492% | $227.1091 | $227.11 | $227.10 | $227.10 |
| Purchase #4 | $40.45 | 8.735% | $43.9833 | $43.98 | $44.00 | $44.00 |
| Purchase #5 | $116.78 | 9.726% | $128.138 | $128.14 | $128.15 | $128.10 |
| Purchase #6 | $224.48 | 13.558% | $254.915 | $254.92 | $254.90 | $254.90 |
| Purchase #7 | $116.90 | 4.627% | $122.309 | $122.31 | $122.30 | $122.30 |
| 7 purchase totals = | $892.00 | $977.7851 | $977.79 | $977.80 | $977.70 | |