| 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 | $52.70 | 10.749% | $58.3647 | $58.36 | $58.35 | $58.40 |
| Purchase #2 | $39.73 | 4.864% | $41.6625 | $41.66 | $41.65 | $41.70 |
| Purchase #3 | $126.61 | 4.649% | $132.4961 | $132.50 | $132.50 | $132.50 |
| Purchase #4 | $234.45 | 6.648% | $250.0362 | $250.04 | $250.05 | $250.00 |
| Purchase #5 | $87.32 | 10.546% | $96.5288 | $96.53 | $96.55 | $96.50 |
| Purchase #6 | $21.60 | 6.370% | $22.9759 | $22.98 | $23.00 | $23.00 |
| Purchase #7 | $111.74 | 9.701% | $122.5799 | $122.58 | $122.60 | $122.60 |
| 7 purchase totals = | $674.15 | $724.6441 | $724.65 | $724.70 | $724.70 | |