| 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 | $68.61 | 7.146% | $73.5129 | $73.51 | $73.50 | $73.50 |
| Purchase #2 | $123.99 | 7.459% | $133.2384 | $133.24 | $133.25 | $133.20 |
| Purchase #3 | $54.63 | 9.202% | $59.6571 | $59.66 | $59.65 | $59.70 |
| Purchase #4 | $89.81 | 13.555% | $101.9837 | $101.98 | $102.00 | $102.00 |
| Purchase #5 | $53.81 | 9.633% | $58.9935 | $58.99 | $59.00 | $59.00 |
| Purchase #6 | $29.84 | 3.276% | $30.8176 | $30.82 | $30.80 | $30.80 |
| Purchase #7 | $79.42 | 8.627% | $86.2716 | $86.27 | $86.25 | $86.30 |
| 7 purchase totals = | $500.11 | $544.4748 | $544.47 | $544.45 | $544.50 | |