| 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 | $240.74 | 8.223% | $260.5361 | $260.54 | $260.55 | $260.50 |
| Purchase #2 | $11.49 | 4.665% | $12.026 | $12.03 | $12.05 | $12.00 |
| Purchase #3 | $233.82 | 10.221% | $257.7187 | $257.72 | $257.70 | $257.70 |
| Purchase #4 | $102.44 | 4.442% | $106.9904 | $106.99 | $107.00 | $107.00 |
| Purchase #5 | $78.25 | 5.652% | $82.6727 | $82.67 | $82.65 | $82.70 |
| Purchase #6 | $93.25 | 10.615% | $103.1485 | $103.15 | $103.15 | $103.10 |
| Purchase #7 | $12.26 | 5.517% | $12.9364 | $12.94 | $12.95 | $12.90 |
| 7 purchase totals = | $772.25 | $836.0288 | $836.04 | $836.05 | $835.90 | |