| 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 | $93.97 | 11.478% | $104.7559 | $104.76 | $104.75 | $104.80 |
| Purchase #2 | $58.74 | 3.803% | $60.9739 | $60.97 | $60.95 | $61.00 |
| Purchase #3 | $227.67 | 7.108% | $243.8528 | $243.85 | $243.85 | $243.90 |
| Purchase #4 | $72.54 | 4.140% | $75.5432 | $75.54 | $75.55 | $75.50 |
| Purchase #5 | $61.38 | 3.274% | $63.3896 | $63.39 | $63.40 | $63.40 |
| Purchase #6 | $38.54 | 5.402% | $40.6219 | $40.62 | $40.60 | $40.60 |
| Purchase #7 | $49.38 | 13.697% | $56.1436 | $56.14 | $56.15 | $56.10 |
| 7 purchase totals = | $602.22 | $645.2809 | $645.27 | $645.25 | $645.30 | |