| 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 | $24.31 | 13.304% | $27.5442 | $27.54 | $27.55 | $27.50 |
| Purchase #2 | $120.48 | 4.779% | $126.2377 | $126.24 | $126.25 | $126.20 |
| Purchase #3 | $209.83 | 7.709% | $226.0058 | $226.01 | $226.00 | $226.00 |
| Purchase #4 | $214.70 | 10.788% | $237.8618 | $237.86 | $237.85 | $237.90 |
| Purchase #5 | $215.54 | 9.621% | $236.2771 | $236.28 | $236.30 | $236.30 |
| Purchase #6 | $20.55 | 13.639% | $23.3528 | $23.35 | $23.35 | $23.40 |
| Purchase #7 | $100.85 | 9.444% | $110.3743 | $110.37 | $110.35 | $110.40 |
| 7 purchase totals = | $906.26 | $987.6537 | $987.65 | $987.65 | $987.70 | |