| 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 | $40.27 | 7.233% | $43.1827 | $43.18 | $43.20 | $43.20 |
| Purchase #2 | $40.35 | 9.856% | $44.3269 | $44.33 | $44.35 | $44.30 |
| Purchase #3 | $47.85 | 10.830% | $53.0322 | $53.03 | $53.05 | $53.00 |
| Purchase #4 | $249.73 | 4.309% | $260.4909 | $260.49 | $260.50 | $260.50 |
| Purchase #5 | $99.32 | 5.126% | $104.4111 | $104.41 | $104.40 | $104.40 |
| Purchase #6 | $182.98 | 11.605% | $204.2148 | $204.21 | $204.20 | $204.20 |
| Purchase #7 | $12.45 | 7.544% | $13.3892 | $13.39 | $13.40 | $13.40 |
| 7 purchase totals = | $672.95 | $723.0478 | $723.04 | $723.10 | $723.00 | |