| 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 | $238.26 | 9.132% | $260.0179 | $260.02 | $260.00 | $260.00 |
| Purchase #2 | $177.54 | 12.572% | $199.8603 | $199.86 | $199.85 | $199.90 |
| Purchase #3 | $125.97 | 9.140% | $137.4837 | $137.48 | $137.50 | $137.50 |
| Purchase #4 | $27.87 | 13.853% | $31.7308 | $31.73 | $31.75 | $31.70 |
| Purchase #5 | $23.53 | 3.821% | $24.4291 | $24.43 | $24.45 | $24.40 |
| Purchase #6 | $16.81 | 4.405% | $17.5505 | $17.55 | $17.55 | $17.60 |
| Purchase #7 | $105.47 | 8.151% | $114.0669 | $114.07 | $114.05 | $114.10 |
| 7 purchase totals = | $715.45 | $785.1392 | $785.14 | $785.15 | $785.20 | |