| 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 | $28.96 | 6.627% | $30.8792 | $30.88 | $30.90 | $30.90 |
| Purchase #2 | $163.55 | 3.854% | $169.8532 | $169.85 | $169.85 | $169.90 |
| Purchase #3 | $174.30 | 10.556% | $192.6991 | $192.70 | $192.70 | $192.70 |
| Purchase #4 | $236.63 | 10.349% | $261.1188 | $261.12 | $261.10 | $261.10 |
| Purchase #5 | $245.84 | 7.568% | $264.4452 | $264.45 | $264.45 | $264.40 |
| Purchase #6 | $184.25 | 11.481% | $205.4037 | $205.40 | $205.40 | $205.40 |
| Purchase #7 | $95.59 | 7.245% | $102.5155 | $102.52 | $102.50 | $102.50 |
| 7 purchase totals = | $1,129.12 | $1,226.9147 | $1,226.92 | $1,226.90 | $1,226.90 | |