| 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 | $49.32 | 12.256% | $55.3647 | $55.36 | $55.35 | $55.40 |
| Purchase #2 | $169.57 | 8.539% | $184.0496 | $184.05 | $184.05 | $184.00 |
| Purchase #3 | $93.63 | 9.238% | $102.2795 | $102.28 | $102.30 | $102.30 |
| Purchase #4 | $120.41 | 10.371% | $132.8977 | $132.90 | $132.90 | $132.90 |
| Purchase #5 | $192.44 | 11.234% | $214.0587 | $214.06 | $214.05 | $214.10 |
| Purchase #6 | $229.77 | 6.142% | $243.8825 | $243.88 | $243.90 | $243.90 |
| Purchase #7 | $54.75 | 5.468% | $57.7437 | $57.74 | $57.75 | $57.70 |
| 7 purchase totals = | $909.89 | $990.2764 | $990.27 | $990.30 | $990.30 | |