| 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 | $243.31 | 7.168% | $260.7505 | $260.75 | $260.75 | $260.80 |
| Purchase #2 | $121.89 | 8.728% | $132.5286 | $132.53 | $132.55 | $132.50 |
| Purchase #3 | $51.53 | 9.653% | $56.5042 | $56.50 | $56.50 | $56.50 |
| Purchase #4 | $59.37 | 11.429% | $66.1554 | $66.16 | $66.15 | $66.20 |
| Purchase #5 | $87.27 | 11.613% | $97.4047 | $97.40 | $97.40 | $97.40 |
| Purchase #6 | $142.27 | 9.250% | $155.43 | $155.43 | $155.45 | $155.40 |
| Purchase #7 | $155.94 | 9.124% | $170.168 | $170.17 | $170.15 | $170.20 |
| 7 purchase totals = | $861.58 | $938.9414 | $938.94 | $938.95 | $939.00 | |