| 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 | $245.63 | 3.594% | $254.4579 | $254.46 | $254.45 | $254.50 |
| Purchase #2 | $51.40 | 8.686% | $55.8646 | $55.86 | $55.85 | $55.90 |
| Purchase #3 | $111.58 | 6.741% | $119.1016 | $119.10 | $119.10 | $119.10 |
| Purchase #4 | $44.58 | 12.703% | $50.243 | $50.24 | $50.25 | $50.20 |
| Purchase #5 | $163.86 | 11.352% | $182.4614 | $182.46 | $182.45 | $182.50 |
| Purchase #6 | $69.59 | 5.865% | $73.6715 | $73.67 | $73.65 | $73.70 |
| Purchase #7 | $66.75 | 12.314% | $74.9696 | $74.97 | $74.95 | $75.00 |
| 7 purchase totals = | $753.39 | $810.7696 | $810.76 | $810.70 | $810.90 | |