| 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 | $180.33 | 8.520% | $195.6941 | $195.69 | $195.70 | $195.70 |
| Purchase #2 | $208.51 | 5.851% | $220.7099 | $220.71 | $220.70 | $220.70 |
| Purchase #3 | $249.88 | 10.564% | $276.2773 | $276.28 | $276.30 | $276.30 |
| Purchase #4 | $7.36 | 3.826% | $7.6416 | $7.64 | $7.65 | $7.60 |
| Purchase #5 | $52.66 | 10.333% | $58.1014 | $58.10 | $58.10 | $58.10 |
| Purchase #6 | $55.25 | 3.715% | $57.3025 | $57.30 | $57.30 | $57.30 |
| Purchase #7 | $29.59 | 4.492% | $30.9192 | $30.92 | $30.90 | $30.90 |
| 7 purchase totals = | $783.58 | $846.6460 | $846.64 | $846.65 | $846.60 | |