| 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 | $77.52 | 10.664% | $85.7867 | $85.79 | $85.80 | $85.80 |
| Purchase #2 | $232.62 | 12.447% | $261.5742 | $261.57 | $261.55 | $261.60 |
| Purchase #3 | $120.33 | 4.448% | $125.6823 | $125.68 | $125.70 | $125.70 |
| Purchase #4 | $10.95 | 10.509% | $12.1007 | $12.10 | $12.10 | $12.10 |
| Purchase #5 | $72.94 | 12.665% | $82.1779 | $82.18 | $82.20 | $82.20 |
| Purchase #6 | $100.31 | 8.384% | $108.72 | $108.72 | $108.70 | $108.70 |
| Purchase #7 | $128.32 | 8.343% | $139.0257 | $139.03 | $139.05 | $139.00 |
| 7 purchase totals = | $742.99 | $815.0675 | $815.07 | $815.10 | $815.10 | |