| 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 | $57.56 | 3.474% | $59.5596 | $59.56 | $59.55 | $59.60 |
| Purchase #2 | $22.78 | 10.753% | $25.2295 | $25.23 | $25.25 | $25.20 |
| Purchase #3 | $222.98 | 13.790% | $253.7289 | $253.73 | $253.75 | $253.70 |
| Purchase #4 | $234.43 | 3.396% | $242.3912 | $242.39 | $242.40 | $242.40 |
| Purchase #5 | $24.49 | 5.437% | $25.8215 | $25.82 | $25.80 | $25.80 |
| Purchase #6 | $89.49 | 4.395% | $93.4231 | $93.42 | $93.40 | $93.40 |
| Purchase #7 | $94.26 | 12.225% | $105.7833 | $105.78 | $105.80 | $105.80 |
| 7 purchase totals = | $745.99 | $805.9371 | $805.93 | $805.95 | $805.90 | |