| 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 | $74.68 | 9.785% | $81.9874 | $81.99 | $82.00 | $82.00 |
| Purchase #2 | $157.63 | 4.833% | $165.2483 | $165.25 | $165.25 | $165.20 |
| Purchase #3 | $97.85 | 6.568% | $104.2768 | $104.28 | $104.30 | $104.30 |
| Purchase #4 | $48.62 | 7.543% | $52.2874 | $52.29 | $52.30 | $52.30 |
| Purchase #5 | $149.27 | 4.535% | $156.0394 | $156.04 | $156.05 | $156.00 |
| Purchase #6 | $56.99 | 6.386% | $60.6294 | $60.63 | $60.65 | $60.60 |
| Purchase #7 | $13.32 | 7.583% | $14.3301 | $14.33 | $14.35 | $14.30 |
| 7 purchase totals = | $598.36 | $634.7988 | $634.81 | $634.90 | $634.70 | |