| 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 | $55.56 | 11.808% | $62.1205 | $62.12 | $62.10 | $62.10 |
| Purchase #2 | $131.79 | 13.637% | $149.7622 | $149.76 | $149.75 | $149.80 |
| Purchase #3 | $135.78 | 11.596% | $151.525 | $151.53 | $151.55 | $151.50 |
| Purchase #4 | $150.41 | 12.692% | $169.5 | $169.50 | $169.50 | $169.50 |
| Purchase #5 | $129.43 | 7.356% | $138.9509 | $138.95 | $138.95 | $139.00 |
| Purchase #6 | $144.45 | 4.565% | $151.0441 | $151.04 | $151.05 | $151.00 |
| Purchase #7 | $55.62 | 10.653% | $61.5452 | $61.55 | $61.55 | $61.50 |
| 7 purchase totals = | $803.04 | $884.4479 | $884.45 | $884.45 | $884.40 | |