| 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 | $113.79 | 11.501% | $126.877 | $126.88 | $126.90 | $126.90 |
| Purchase #2 | $99.38 | 8.214% | $107.5431 | $107.54 | $107.55 | $107.50 |
| Purchase #3 | $205.88 | 7.841% | $222.0231 | $222.02 | $222.00 | $222.00 |
| Purchase #4 | $122.88 | 7.590% | $132.2066 | $132.21 | $132.20 | $132.20 |
| Purchase #5 | $23.65 | 3.396% | $24.4532 | $24.45 | $24.45 | $24.50 |
| Purchase #6 | $215.93 | 3.183% | $222.8031 | $222.80 | $222.80 | $222.80 |
| Purchase #7 | $24.70 | 12.587% | $27.809 | $27.81 | $27.80 | $27.80 |
| 7 purchase totals = | $806.21 | $863.7151 | $863.71 | $863.70 | $863.70 | |