| 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 | $125.25 | 3.276% | $129.3532 | $129.35 | $129.35 | $129.40 |
| Purchase #2 | $100.42 | 12.564% | $113.0368 | $113.04 | $113.05 | $113.00 |
| Purchase #3 | $37.67 | 4.177% | $39.2435 | $39.24 | $39.25 | $39.20 |
| Purchase #4 | $25.70 | 4.677% | $26.902 | $26.90 | $26.90 | $26.90 |
| Purchase #5 | $214.99 | 4.323% | $224.284 | $224.28 | $224.30 | $224.30 |
| Purchase #6 | $237.90 | 5.497% | $250.9774 | $250.98 | $251.00 | $251.00 |
| Purchase #7 | $9.87 | 6.317% | $10.4935 | $10.49 | $10.50 | $10.50 |
| 7 purchase totals = | $751.80 | $794.2904 | $794.28 | $794.35 | $794.30 | |