| 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 | $57.51 | 12.663% | $64.7925 | $64.79 | $64.80 | $64.80 |
| Purchase #2 | $45.97 | 6.331% | $48.8804 | $48.88 | $48.90 | $48.90 |
| Purchase #3 | $74.88 | 10.606% | $82.8218 | $82.82 | $82.80 | $82.80 |
| Purchase #4 | $115.61 | 7.230% | $123.9686 | $123.97 | $123.95 | $124.00 |
| Purchase #5 | $166.34 | 4.174% | $173.283 | $173.28 | $173.30 | $173.30 |
| Purchase #6 | $249.86 | 8.872% | $272.0276 | $272.03 | $272.05 | $272.00 |
| Purchase #7 | $15.83 | 9.177% | $17.2827 | $17.28 | $17.30 | $17.30 |
| 7 purchase totals = | $726.00 | $783.0566 | $783.05 | $783.10 | $783.10 | |