| 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 | $63.45 | 6.615% | $67.6472 | $67.65 | $67.65 | $67.60 |
| Purchase #2 | $109.78 | 7.612% | $118.1365 | $118.14 | $118.15 | $118.10 |
| Purchase #3 | $86.61 | 5.171% | $91.0886 | $91.09 | $91.10 | $91.10 |
| Purchase #4 | $115.49 | 9.869% | $126.8877 | $126.89 | $126.90 | $126.90 |
| Purchase #5 | $27.65 | 9.170% | $30.1855 | $30.19 | $30.20 | $30.20 |
| Purchase #6 | $246.99 | 13.659% | $280.7264 | $280.73 | $280.75 | $280.70 |
| Purchase #7 | $38.55 | 13.716% | $43.8375 | $43.84 | $43.85 | $43.80 |
| 7 purchase totals = | $688.52 | $758.5094 | $758.53 | $758.60 | $758.40 | |