| 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 | $125.28 | 10.439% | $138.358 | $138.36 | $138.35 | $138.40 |
| Purchase #2 | $55.85 | 6.500% | $59.4803 | $59.48 | $59.50 | $59.50 |
| Purchase #3 | $36.85 | 3.709% | $38.2168 | $38.22 | $38.20 | $38.20 |
| Purchase #4 | $156.33 | 8.260% | $169.2429 | $169.24 | $169.25 | $169.20 |
| Purchase #5 | $23.49 | 11.182% | $26.1167 | $26.12 | $26.10 | $26.10 |
| Purchase #6 | $208.60 | 4.527% | $218.0433 | $218.04 | $218.05 | $218.00 |
| Purchase #7 | $151.33 | 4.363% | $157.9325 | $157.93 | $157.95 | $157.90 |
| 7 purchase totals = | $757.73 | $807.3905 | $807.39 | $807.40 | $807.30 | |