| 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 | $130.87 | 10.637% | $144.7906 | $144.79 | $144.80 | $144.80 |
| Purchase #2 | $188.33 | 7.217% | $201.9218 | $201.92 | $201.90 | $201.90 |
| Purchase #3 | $142.80 | 7.247% | $153.1487 | $153.15 | $153.15 | $153.10 |
| Purchase #4 | $104.39 | 4.646% | $109.24 | $109.24 | $109.25 | $109.20 |
| Purchase #5 | $106.67 | 3.389% | $110.285 | $110.29 | $110.30 | $110.30 |
| Purchase #6 | $142.51 | 8.585% | $154.7445 | $154.74 | $154.75 | $154.70 |
| Purchase #7 | $68.64 | 6.376% | $73.0165 | $73.02 | $73.00 | $73.00 |
| 7 purchase totals = | $884.21 | $947.1471 | $947.15 | $947.15 | $947.00 | |