| 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 | $46.78 | 5.311% | $49.2645 | $49.26 | $49.25 | $49.30 |
| Purchase #2 | $212.88 | 7.195% | $228.1967 | $228.20 | $228.20 | $228.20 |
| Purchase #3 | $226.47 | 7.289% | $242.9774 | $242.98 | $243.00 | $243.00 |
| Purchase #4 | $82.60 | 13.828% | $94.0219 | $94.02 | $94.00 | $94.00 |
| Purchase #5 | $26.41 | 13.181% | $29.8911 | $29.89 | $29.90 | $29.90 |
| Purchase #6 | $112.74 | 9.639% | $123.607 | $123.61 | $123.60 | $123.60 |
| Purchase #7 | $35.30 | 12.659% | $39.7686 | $39.77 | $39.75 | $39.80 |
| 7 purchase totals = | $743.18 | $807.7272 | $807.73 | $807.70 | $807.80 | |