| 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 | $113.79 | 13.583% | $129.2461 | $129.25 | $129.25 | $129.20 |
| Purchase #2 | $122.95 | 13.403% | $139.429 | $139.43 | $139.45 | $139.40 |
| Purchase #3 | $13.58 | 9.855% | $14.9183 | $14.92 | $14.90 | $14.90 |
| Purchase #4 | $146.59 | 11.767% | $163.8392 | $163.84 | $163.85 | $163.80 |
| Purchase #5 | $165.50 | 5.453% | $174.5247 | $174.52 | $174.50 | $174.50 |
| Purchase #6 | $60.45 | 9.107% | $65.9552 | $65.96 | $65.95 | $66.00 |
| Purchase #7 | $205.92 | 10.602% | $227.7516 | $227.75 | $227.75 | $227.80 |
| 7 purchase totals = | $828.78 | $915.6641 | $915.67 | $915.65 | $915.60 | |