| 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 | $56.41 | 3.274% | $58.2569 | $58.26 | $58.25 | $58.30 |
| Purchase #2 | $162.97 | 12.858% | $183.9247 | $183.92 | $183.90 | $183.90 |
| Purchase #3 | $47.60 | 10.149% | $52.4309 | $52.43 | $52.45 | $52.40 |
| Purchase #4 | $60.77 | 9.874% | $66.7704 | $66.77 | $66.75 | $66.80 |
| Purchase #5 | $168.76 | 13.503% | $191.5477 | $191.55 | $191.55 | $191.50 |
| Purchase #6 | $97.89 | 4.375% | $102.1727 | $102.17 | $102.15 | $102.20 |
| Purchase #7 | $40.53 | 10.643% | $44.8436 | $44.84 | $44.85 | $44.80 |
| 7 purchase totals = | $634.93 | $699.9469 | $699.94 | $699.90 | $699.90 | |