| 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 | $44.88 | 8.690% | $48.7801 | $48.78 | $48.80 | $48.80 |
| Purchase #2 | $40.40 | 10.331% | $44.5737 | $44.57 | $44.55 | $44.60 |
| Purchase #3 | $56.50 | 5.334% | $59.5137 | $59.51 | $59.50 | $59.50 |
| Purchase #4 | $202.26 | 7.515% | $217.4598 | $217.46 | $217.45 | $217.50 |
| Purchase #5 | $236.40 | 12.538% | $266.0398 | $266.04 | $266.05 | $266.00 |
| Purchase #6 | $21.80 | 9.570% | $23.8863 | $23.89 | $23.90 | $23.90 |
| Purchase #7 | $106.40 | 9.329% | $116.3261 | $116.33 | $116.35 | $116.30 |
| 7 purchase totals = | $708.64 | $776.5795 | $776.58 | $776.60 | $776.60 | |