| 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 | $121.28 | 4.463% | $126.6927 | $126.69 | $126.70 | $126.70 |
| Purchase #2 | $14.27 | 6.489% | $15.196 | $15.20 | $15.20 | $15.20 |
| Purchase #3 | $97.37 | 8.765% | $105.9045 | $105.90 | $105.90 | $105.90 |
| Purchase #4 | $39.55 | 10.659% | $43.7656 | $43.77 | $43.75 | $43.80 |
| Purchase #5 | $193.61 | 7.257% | $207.6603 | $207.66 | $207.65 | $207.70 |
| Purchase #6 | $148.70 | 13.723% | $169.1061 | $169.11 | $169.10 | $169.10 |
| Purchase #7 | $216.63 | 9.124% | $236.3953 | $236.40 | $236.40 | $236.40 |
| 7 purchase totals = | $831.41 | $904.7205 | $904.73 | $904.70 | $904.80 | |