| 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 | $104.28 | 5.278% | $109.7839 | $109.78 | $109.80 | $109.80 |
| Purchase #2 | $242.96 | 13.198% | $275.0259 | $275.03 | $275.05 | $275.00 |
| Purchase #3 | $32.54 | 13.553% | $36.9501 | $36.95 | $36.95 | $37.00 |
| Purchase #4 | $15.88 | 3.646% | $16.459 | $16.46 | $16.45 | $16.50 |
| Purchase #5 | $97.56 | 8.749% | $106.0955 | $106.10 | $106.10 | $106.10 |
| Purchase #6 | $29.87 | 3.136% | $30.8067 | $30.81 | $30.80 | $30.80 |
| Purchase #7 | $208.66 | 5.356% | $219.8358 | $219.84 | $219.85 | $219.80 |
| 7 purchase totals = | $731.75 | $794.9569 | $794.97 | $795.00 | $795.00 | |