| 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 | $46.35 | 6.623% | $49.4198 | $49.42 | $49.40 | $49.40 |
| Purchase #2 | $52.61 | 13.488% | $59.706 | $59.71 | $59.70 | $59.70 |
| Purchase #3 | $157.50 | 3.555% | $163.0991 | $163.10 | $163.10 | $163.10 |
| Purchase #4 | $116.69 | 7.281% | $125.1862 | $125.19 | $125.20 | $125.20 |
| Purchase #5 | $19.62 | 10.556% | $21.6911 | $21.69 | $21.70 | $21.70 |
| Purchase #6 | $210.98 | 4.590% | $220.664 | $220.66 | $220.65 | $220.70 |
| Purchase #7 | $243.26 | 10.305% | $268.3279 | $268.33 | $268.35 | $268.30 |
| 7 purchase totals = | $847.01 | $908.0941 | $908.10 | $908.10 | $908.10 | |