| 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 | $98.83 | 9.774% | $108.4896 | $108.49 | $108.50 | $108.50 |
| Purchase #2 | $61.27 | 11.253% | $68.1647 | $68.16 | $68.15 | $68.20 |
| Purchase #3 | $44.60 | 9.761% | $48.9534 | $48.95 | $48.95 | $49.00 |
| Purchase #4 | $59.61 | 3.194% | $61.5139 | $61.51 | $61.50 | $61.50 |
| Purchase #5 | $54.85 | 9.709% | $60.1754 | $60.18 | $60.20 | $60.20 |
| Purchase #6 | $42.73 | 12.655% | $48.1375 | $48.14 | $48.15 | $48.10 |
| Purchase #7 | $243.79 | 5.441% | $257.0546 | $257.05 | $257.05 | $257.10 |
| 7 purchase totals = | $605.68 | $652.4891 | $652.48 | $652.50 | $652.60 | |