| 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 | $57.47 | 3.671% | $59.5797 | $59.58 | $59.60 | $59.60 |
| Purchase #2 | $28.94 | 3.834% | $30.0496 | $30.05 | $30.05 | $30.00 |
| Purchase #3 | $110.90 | 13.146% | $125.4789 | $125.48 | $125.50 | $125.50 |
| Purchase #4 | $105.65 | 8.425% | $114.551 | $114.55 | $114.55 | $114.60 |
| Purchase #5 | $26.52 | 8.611% | $28.8036 | $28.80 | $28.80 | $28.80 |
| Purchase #6 | $18.92 | 3.500% | $19.5822 | $19.58 | $19.60 | $19.60 |
| Purchase #7 | $82.56 | 4.589% | $86.3487 | $86.35 | $86.35 | $86.30 |
| 7 purchase totals = | $430.96 | $464.3937 | $464.39 | $464.45 | $464.40 | |