| 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 | $56.55 | 3.499% | $58.5287 | $58.53 | $58.55 | $58.50 |
| Purchase #2 | $184.67 | 8.463% | $200.2986 | $200.30 | $200.30 | $200.30 |
| Purchase #3 | $202.65 | 6.164% | $215.1413 | $215.14 | $215.15 | $215.10 |
| Purchase #4 | $78.32 | 10.306% | $86.3917 | $86.39 | $86.40 | $86.40 |
| Purchase #5 | $55.80 | 10.357% | $61.5792 | $61.58 | $61.60 | $61.60 |
| Purchase #6 | $20.40 | 5.730% | $21.5689 | $21.57 | $21.55 | $21.60 |
| Purchase #7 | $196.40 | 5.385% | $206.9761 | $206.98 | $207.00 | $207.00 |
| 7 purchase totals = | $794.79 | $850.4845 | $850.49 | $850.55 | $850.50 | |