| 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 | $81.29 | 13.481% | $92.2487 | $92.25 | $92.25 | $92.20 |
| Purchase #2 | $55.85 | 5.328% | $58.8257 | $58.83 | $58.85 | $58.80 |
| Purchase #3 | $146.75 | 7.467% | $157.7078 | $157.71 | $157.70 | $157.70 |
| Purchase #4 | $97.54 | 7.425% | $104.7823 | $104.78 | $104.80 | $104.80 |
| Purchase #5 | $124.99 | 3.591% | $129.4784 | $129.48 | $129.50 | $129.50 |
| Purchase #6 | $201.87 | 12.811% | $227.7316 | $227.73 | $227.75 | $227.70 |
| Purchase #7 | $80.83 | 6.452% | $86.0452 | $86.05 | $86.05 | $86.00 |
| 7 purchase totals = | $789.12 | $856.8197 | $856.83 | $856.90 | $856.70 | |