| 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 | $47.74 | 7.204% | $51.1792 | $51.18 | $51.20 | $51.20 |
| Purchase #2 | $89.33 | 10.621% | $98.8177 | $98.82 | $98.80 | $98.80 |
| Purchase #3 | $119.66 | 12.541% | $134.6666 | $134.67 | $134.65 | $134.70 |
| Purchase #4 | $237.64 | 9.119% | $259.3104 | $259.31 | $259.30 | $259.30 |
| Purchase #5 | $77.81 | 10.844% | $86.2477 | $86.25 | $86.25 | $86.20 |
| Purchase #6 | $158.97 | 13.803% | $180.9126 | $180.91 | $180.90 | $180.90 |
| Purchase #7 | $70.44 | 9.681% | $77.2593 | $77.26 | $77.25 | $77.30 |
| 7 purchase totals = | $801.59 | $888.3935 | $888.40 | $888.35 | $888.40 | |