| 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 | $57.95 | 11.779% | $64.7759 | $64.78 | $64.80 | $64.80 |
| Purchase #2 | $129.97 | 11.643% | $145.1024 | $145.10 | $145.10 | $145.10 |
| Purchase #3 | $28.87 | 3.713% | $29.9419 | $29.94 | $29.95 | $29.90 |
| Purchase #4 | $160.37 | 13.471% | $181.9734 | $181.97 | $181.95 | $182.00 |
| Purchase #5 | $13.34 | 5.197% | $14.0333 | $14.03 | $14.05 | $14.00 |
| Purchase #6 | $17.28 | 3.556% | $17.8945 | $17.89 | $17.90 | $17.90 |
| Purchase #7 | $14.52 | 12.334% | $16.3109 | $16.31 | $16.30 | $16.30 |
| 7 purchase totals = | $422.30 | $470.0323 | $470.02 | $470.05 | $470.00 | |