| 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 | 5.551% | $58.6441 | $58.64 | $58.65 | $58.60 |
| Purchase #2 | $173.85 | 8.456% | $188.5508 | $188.55 | $188.55 | $188.60 |
| Purchase #3 | $44.83 | 10.452% | $49.5156 | $49.52 | $49.50 | $49.50 |
| Purchase #4 | $72.96 | 3.747% | $75.6938 | $75.69 | $75.70 | $75.70 |
| Purchase #5 | $108.30 | 12.642% | $121.9913 | $121.99 | $122.00 | $122.00 |
| Purchase #6 | $223.66 | 12.368% | $251.3223 | $251.32 | $251.30 | $251.30 |
| Purchase #7 | $215.34 | 10.340% | $237.6062 | $237.61 | $237.60 | $237.60 |
| 7 purchase totals = | $894.50 | $983.3241 | $983.32 | $983.30 | $983.30 | |