| 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 | $22.38 | 10.227% | $24.6688 | $24.67 | $24.65 | $24.70 |
| Purchase #2 | $217.62 | 5.279% | $229.1082 | $229.11 | $229.10 | $229.10 |
| Purchase #3 | $171.60 | 7.460% | $184.4014 | $184.40 | $184.40 | $184.40 |
| Purchase #4 | $143.88 | 13.813% | $163.7541 | $163.75 | $163.75 | $163.80 |
| Purchase #5 | $9.30 | 6.387% | $9.894 | $9.89 | $9.90 | $9.90 |
| Purchase #6 | $136.80 | 8.460% | $148.3733 | $148.37 | $148.35 | $148.40 |
| Purchase #7 | $45.91 | 5.664% | $48.5103 | $48.51 | $48.50 | $48.50 |
| 7 purchase totals = | $747.49 | $808.7101 | $808.70 | $808.65 | $808.80 | |