| 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 | $8.51 | 5.476% | $8.976 | $8.98 | $9.00 | $9.00 |
| Purchase #2 | $247.82 | 12.246% | $278.168 | $278.17 | $278.15 | $278.20 |
| Purchase #3 | $28.97 | 5.602% | $30.5929 | $30.59 | $30.60 | $30.60 |
| Purchase #4 | $190.31 | 5.564% | $200.8988 | $200.90 | $200.90 | $200.90 |
| Purchase #5 | $217.73 | 11.490% | $242.7472 | $242.75 | $242.75 | $242.70 |
| Purchase #6 | $54.91 | 7.427% | $58.9882 | $58.99 | $59.00 | $59.00 |
| Purchase #7 | $250.55 | 4.509% | $261.8473 | $261.85 | $261.85 | $261.80 |
| 7 purchase totals = | $998.80 | $1,082.2184 | $1,082.23 | $1,082.25 | $1,082.20 | |