| 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 | $66.55 | 13.766% | $75.7113 | $75.71 | $75.70 | $75.70 |
| Purchase #2 | $48.75 | 8.519% | $52.903 | $52.90 | $52.90 | $52.90 |
| Purchase #3 | $149.72 | 13.692% | $170.2197 | $170.22 | $170.20 | $170.20 |
| Purchase #4 | $21.27 | 10.218% | $23.4434 | $23.44 | $23.45 | $23.40 |
| Purchase #5 | $56.81 | 8.657% | $61.728 | $61.73 | $61.75 | $61.70 |
| Purchase #6 | $131.29 | 4.816% | $137.6129 | $137.61 | $137.60 | $137.60 |
| Purchase #7 | $14.40 | 9.330% | $15.7435 | $15.74 | $15.75 | $15.70 |
| 7 purchase totals = | $488.79 | $537.3618 | $537.35 | $537.35 | $537.20 | |