| 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 | $86.70 | 11.532% | $96.6982 | $96.70 | $96.70 | $96.70 |
| Purchase #2 | $69.76 | 7.246% | $74.8148 | $74.81 | $74.80 | $74.80 |
| Purchase #3 | $44.70 | 13.135% | $50.5713 | $50.57 | $50.55 | $50.60 |
| Purchase #4 | $236.72 | 9.728% | $259.7481 | $259.75 | $259.75 | $259.70 |
| Purchase #5 | $142.33 | 11.535% | $158.7478 | $158.75 | $158.75 | $158.70 |
| Purchase #6 | $213.35 | 9.417% | $233.4412 | $233.44 | $233.45 | $233.40 |
| Purchase #7 | $110.81 | 5.435% | $116.8325 | $116.83 | $116.85 | $116.80 |
| 7 purchase totals = | $904.37 | $990.8539 | $990.85 | $990.85 | $990.70 | |