| 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 | $146.63 | 6.665% | $156.4029 | $156.40 | $156.40 | $156.40 |
| Purchase #2 | $206.96 | 8.551% | $224.6571 | $224.66 | $224.65 | $224.70 |
| Purchase #3 | $176.45 | 3.394% | $182.4387 | $182.44 | $182.45 | $182.40 |
| Purchase #4 | $77.34 | 12.487% | $86.9974 | $87.00 | $87.00 | $87.00 |
| Purchase #5 | $19.33 | 3.526% | $20.0116 | $20.01 | $20.00 | $20.00 |
| Purchase #6 | $185.38 | 12.621% | $208.7768 | $208.78 | $208.80 | $208.80 |
| Purchase #7 | $72.25 | 10.332% | $79.7149 | $79.71 | $79.70 | $79.70 |
| 7 purchase totals = | $884.34 | $958.9994 | $959.00 | $959.00 | $959.00 | |