| 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 | $48.42 | 4.356% | $50.5292 | $50.53 | $50.55 | $50.50 |
| Purchase #2 | $82.81 | 8.558% | $89.8969 | $89.90 | $89.90 | $89.90 |
| Purchase #3 | $228.34 | 3.784% | $236.9804 | $236.98 | $237.00 | $237.00 |
| Purchase #4 | $212.90 | 9.671% | $233.4896 | $233.49 | $233.50 | $233.50 |
| Purchase #5 | $75.62 | 5.868% | $80.0574 | $80.06 | $80.05 | $80.10 |
| Purchase #6 | $67.80 | 9.413% | $74.182 | $74.18 | $74.20 | $74.20 |
| Purchase #7 | $180.71 | 5.409% | $190.4846 | $190.48 | $190.50 | $190.50 |
| 7 purchase totals = | $896.60 | $955.6201 | $955.62 | $955.70 | $955.70 | |