| 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 | $24.88 | 11.201% | $27.6668 | $27.67 | $27.65 | $27.70 |
| Purchase #2 | $107.68 | 7.456% | $115.7086 | $115.71 | $115.70 | $115.70 |
| Purchase #3 | $187.79 | 11.222% | $208.8638 | $208.86 | $208.85 | $208.90 |
| Purchase #4 | $137.28 | 9.341% | $150.1033 | $150.10 | $150.10 | $150.10 |
| Purchase #5 | $31.86 | 13.767% | $36.2462 | $36.25 | $36.25 | $36.20 |
| Purchase #6 | $212.96 | 11.746% | $237.9743 | $237.97 | $237.95 | $238.00 |
| Purchase #7 | $53.63 | 12.257% | $60.2034 | $60.20 | $60.20 | $60.20 |
| 7 purchase totals = | $756.08 | $836.7664 | $836.76 | $836.70 | $836.80 | |