| 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 | $244.80 | 6.152% | $259.8601 | $259.86 | $259.85 | $259.90 |
| Purchase #2 | $55.75 | 6.172% | $59.1909 | $59.19 | $59.20 | $59.20 |
| Purchase #3 | $50.25 | 10.171% | $55.3609 | $55.36 | $55.35 | $55.40 |
| Purchase #4 | $196.63 | 9.564% | $215.4357 | $215.44 | $215.45 | $215.40 |
| Purchase #5 | $214.61 | 9.508% | $235.0151 | $235.02 | $235.00 | $235.00 |
| Purchase #6 | $76.95 | 11.788% | $86.0209 | $86.02 | $86.00 | $86.00 |
| Purchase #7 | $52.49 | 10.833% | $58.1762 | $58.18 | $58.20 | $58.20 |
| 7 purchase totals = | $891.48 | $969.0598 | $969.07 | $969.05 | $969.10 | |