| 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 | $210.56 | 6.229% | $223.6758 | $223.68 | $223.70 | $223.70 |
| Purchase #2 | $170.62 | 13.657% | $193.9216 | $193.92 | $193.90 | $193.90 |
| Purchase #3 | $222.36 | 6.355% | $236.491 | $236.49 | $236.50 | $236.50 |
| Purchase #4 | $10.71 | 5.873% | $11.339 | $11.34 | $11.35 | $11.30 |
| Purchase #5 | $72.65 | 4.360% | $75.8175 | $75.82 | $75.80 | $75.80 |
| Purchase #6 | $109.41 | 5.377% | $115.293 | $115.29 | $115.30 | $115.30 |
| Purchase #7 | $94.40 | 5.751% | $99.8289 | $99.83 | $99.85 | $99.80 |
| 7 purchase totals = | $890.71 | $956.3668 | $956.37 | $956.40 | $956.30 | |