| 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 | $50.68 | 5.308% | $53.3701 | $53.37 | $53.35 | $53.40 |
| Purchase #2 | $215.65 | 5.665% | $227.8666 | $227.87 | $227.85 | $227.90 |
| Purchase #3 | $47.55 | 7.140% | $50.9451 | $50.95 | $50.95 | $50.90 |
| Purchase #4 | $90.84 | 7.708% | $97.8419 | $97.84 | $97.85 | $97.80 |
| Purchase #5 | $232.62 | 4.628% | $243.3857 | $243.39 | $243.40 | $243.40 |
| Purchase #6 | $61.26 | 7.614% | $65.9243 | $65.92 | $65.90 | $65.90 |
| Purchase #7 | $232.97 | 8.546% | $252.8796 | $252.88 | $252.90 | $252.90 |
| 7 purchase totals = | $931.57 | $992.2133 | $992.22 | $992.20 | $992.20 | |