| 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 | $57.31 | 7.406% | $61.5544 | $61.55 | $61.55 | $61.60 |
| Purchase #2 | $142.61 | 8.762% | $155.1055 | $155.11 | $155.10 | $155.10 |
| Purchase #3 | $6.39 | 5.234% | $6.7245 | $6.72 | $6.70 | $6.70 |
| Purchase #4 | $223.66 | 10.669% | $247.5223 | $247.52 | $247.50 | $247.50 |
| Purchase #5 | $11.59 | 12.700% | $13.0619 | $13.06 | $13.05 | $13.10 |
| Purchase #6 | $58.57 | 13.657% | $66.5689 | $66.57 | $66.55 | $66.60 |
| Purchase #7 | $44.68 | 8.659% | $48.5488 | $48.55 | $48.55 | $48.50 |
| 7 purchase totals = | $544.81 | $599.0863 | $599.08 | $599.00 | $599.10 | |