| 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 | $99.39 | 3.383% | $102.7524 | $102.75 | $102.75 | $102.80 |
| Purchase #2 | $217.57 | 6.110% | $230.8635 | $230.86 | $230.85 | $230.90 |
| Purchase #3 | $62.54 | 8.657% | $67.9541 | $67.95 | $67.95 | $68.00 |
| Purchase #4 | $45.86 | 5.216% | $48.2521 | $48.25 | $48.25 | $48.30 |
| Purchase #5 | $153.52 | 8.517% | $166.5953 | $166.60 | $166.60 | $166.60 |
| Purchase #6 | $58.48 | 4.734% | $61.2484 | $61.25 | $61.25 | $61.20 |
| Purchase #7 | $158.79 | 3.387% | $164.1682 | $164.17 | $164.15 | $164.20 |
| 7 purchase totals = | $796.15 | $841.8340 | $841.83 | $841.80 | $842.00 | |