| 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 | $122.46 | 13.753% | $139.3019 | $139.30 | $139.30 | $139.30 |
| Purchase #2 | $199.61 | 4.652% | $208.8959 | $208.90 | $208.90 | $208.90 |
| Purchase #3 | $18.69 | 12.109% | $20.9532 | $20.95 | $20.95 | $21.00 |
| Purchase #4 | $203.49 | 10.866% | $225.6012 | $225.60 | $225.60 | $225.60 |
| Purchase #5 | $75.42 | 8.871% | $82.1105 | $82.11 | $82.10 | $82.10 |
| Purchase #6 | $22.71 | 8.234% | $24.5799 | $24.58 | $24.60 | $24.60 |
| Purchase #7 | $241.70 | 10.473% | $267.0132 | $267.01 | $267.00 | $267.00 |
| 7 purchase totals = | $884.08 | $968.4558 | $968.45 | $968.45 | $968.50 | |