| 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 | $51.94 | 13.566% | $58.9862 | $58.99 | $59.00 | $59.00 |
| Purchase #2 | $187.88 | 8.629% | $204.0922 | $204.09 | $204.10 | $204.10 |
| Purchase #3 | $210.45 | 12.738% | $237.2571 | $237.26 | $237.25 | $237.30 |
| Purchase #4 | $47.68 | 6.428% | $50.7449 | $50.74 | $50.75 | $50.70 |
| Purchase #5 | $92.64 | 12.868% | $104.5609 | $104.56 | $104.55 | $104.60 |
| Purchase #6 | $54.55 | 6.820% | $58.2703 | $58.27 | $58.25 | $58.30 |
| Purchase #7 | $107.85 | 13.114% | $121.9934 | $121.99 | $122.00 | $122.00 |
| 7 purchase totals = | $752.99 | $835.9050 | $835.90 | $835.90 | $836.00 | |