| 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 | $76.92 | 10.714% | $85.1612 | $85.16 | $85.15 | $85.20 |
| Purchase #2 | $91.47 | 7.653% | $98.4702 | $98.47 | $98.45 | $98.50 |
| Purchase #3 | $143.67 | 10.286% | $158.4479 | $158.45 | $158.45 | $158.40 |
| Purchase #4 | $110.60 | 8.216% | $119.6869 | $119.69 | $119.70 | $119.70 |
| Purchase #5 | $154.74 | 8.868% | $168.4623 | $168.46 | $168.45 | $168.50 |
| Purchase #6 | $43.45 | 10.535% | $48.0275 | $48.03 | $48.05 | $48.00 |
| Purchase #7 | $97.32 | 5.568% | $102.7388 | $102.74 | $102.75 | $102.70 |
| 7 purchase totals = | $718.17 | $780.9948 | $781.00 | $781.00 | $781.00 | |