| 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 | $35.70 | 13.874% | $40.653 | $40.65 | $40.65 | $40.70 |
| Purchase #2 | $13.31 | 12.522% | $14.9767 | $14.98 | $15.00 | $15.00 |
| Purchase #3 | $71.74 | 5.513% | $75.695 | $75.70 | $75.70 | $75.70 |
| Purchase #4 | $106.47 | 3.773% | $110.4871 | $110.49 | $110.50 | $110.50 |
| Purchase #5 | $201.50 | 10.335% | $222.325 | $222.33 | $222.35 | $222.30 |
| Purchase #6 | $72.30 | 3.860% | $75.0908 | $75.09 | $75.10 | $75.10 |
| Purchase #7 | $59.79 | 3.152% | $61.6746 | $61.67 | $61.65 | $61.70 |
| 7 purchase totals = | $560.81 | $600.9022 | $600.91 | $600.95 | $601.00 | |