| 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 | $23.93 | 7.123% | $25.6345 | $25.63 | $25.65 | $25.60 |
| Purchase #2 | $239.66 | 13.435% | $271.8583 | $271.86 | $271.85 | $271.90 |
| Purchase #3 | $193.39 | 3.246% | $199.6674 | $199.67 | $199.65 | $199.70 |
| Purchase #4 | $99.56 | 5.333% | $104.8695 | $104.87 | $104.85 | $104.90 |
| Purchase #5 | $10.92 | 13.858% | $12.4333 | $12.43 | $12.45 | $12.40 |
| Purchase #6 | $138.48 | 4.121% | $144.1868 | $144.19 | $144.20 | $144.20 |
| Purchase #7 | $102.40 | 10.485% | $113.1366 | $113.14 | $113.15 | $113.10 |
| 7 purchase totals = | $808.34 | $871.7864 | $871.79 | $871.80 | $871.80 | |