| 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 | $79.33 | 5.230% | $83.479 | $83.48 | $83.50 | $83.50 |
| Purchase #2 | $99.62 | 6.380% | $105.9758 | $105.98 | $106.00 | $106.00 |
| Purchase #3 | $65.67 | 4.260% | $68.4675 | $68.47 | $68.45 | $68.50 |
| Purchase #4 | $86.69 | 7.347% | $93.0591 | $93.06 | $93.05 | $93.10 |
| Purchase #5 | $65.65 | 12.188% | $73.6514 | $73.65 | $73.65 | $73.70 |
| Purchase #6 | $57.53 | 3.253% | $59.4015 | $59.40 | $59.40 | $59.40 |
| Purchase #7 | $86.98 | 10.527% | $96.1364 | $96.14 | $96.15 | $96.10 |
| 7 purchase totals = | $541.47 | $580.1707 | $580.18 | $580.20 | $580.30 | |