| 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 | $55.65 | 4.207% | $57.9912 | $57.99 | $58.00 | $58.00 |
| Purchase #2 | $124.99 | 12.785% | $140.97 | $140.97 | $140.95 | $141.00 |
| Purchase #3 | $118.84 | 5.762% | $125.6876 | $125.69 | $125.70 | $125.70 |
| Purchase #4 | $234.68 | 11.641% | $261.9991 | $262.00 | $262.00 | $262.00 |
| Purchase #5 | $31.58 | 6.703% | $33.6968 | $33.70 | $33.70 | $33.70 |
| Purchase #6 | $219.45 | 11.811% | $245.3692 | $245.37 | $245.35 | $245.40 |
| Purchase #7 | $11.70 | 3.186% | $12.0728 | $12.07 | $12.05 | $12.10 |
| 7 purchase totals = | $796.89 | $877.7867 | $877.79 | $877.75 | $877.90 | |