| 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 | $77.43 | 6.410% | $82.3933 | $82.39 | $82.40 | $82.40 |
| Purchase #2 | $238.82 | 11.777% | $266.9458 | $266.95 | $266.95 | $266.90 |
| Purchase #3 | $250.61 | 4.523% | $261.9451 | $261.95 | $261.95 | $261.90 |
| Purchase #4 | $229.59 | 8.668% | $249.4909 | $249.49 | $249.50 | $249.50 |
| Purchase #5 | $247.81 | 12.490% | $278.7615 | $278.76 | $278.75 | $278.80 |
| Purchase #6 | $30.95 | 7.180% | $33.1722 | $33.17 | $33.15 | $33.20 |
| Purchase #7 | $218.46 | 11.602% | $243.8057 | $243.81 | $243.80 | $243.80 |
| 7 purchase totals = | $1,293.67 | $1,416.5145 | $1,416.52 | $1,416.50 | $1,416.50 | |