| 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 | $190.64 | 10.290% | $210.2569 | $210.26 | $210.25 | $210.30 |
| Purchase #2 | $248.31 | 4.735% | $260.0675 | $260.07 | $260.05 | $260.10 |
| Purchase #3 | $125.79 | 3.789% | $130.5562 | $130.56 | $130.55 | $130.60 |
| Purchase #4 | $142.61 | 13.171% | $161.3932 | $161.39 | $161.40 | $161.40 |
| Purchase #5 | $31.33 | 8.351% | $33.9464 | $33.95 | $33.95 | $33.90 |
| Purchase #6 | $163.60 | 4.505% | $170.9702 | $170.97 | $170.95 | $171.00 |
| Purchase #7 | $83.47 | 3.575% | $86.4541 | $86.45 | $86.45 | $86.50 |
| 7 purchase totals = | $985.75 | $1,053.6445 | $1,053.65 | $1,053.60 | $1,053.80 | |