| 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 | $79.29 | 10.129% | $87.3213 | $87.32 | $87.30 | $87.30 |
| Purchase #2 | $53.37 | 9.714% | $58.5544 | $58.55 | $58.55 | $58.60 |
| Purchase #3 | $14.48 | 11.607% | $16.1607 | $16.16 | $16.15 | $16.20 |
| Purchase #4 | $142.74 | 9.767% | $156.6814 | $156.68 | $156.70 | $156.70 |
| Purchase #5 | $142.51 | 8.596% | $154.7602 | $154.76 | $154.75 | $154.80 |
| Purchase #6 | $150.65 | 12.730% | $169.8277 | $169.83 | $169.85 | $169.80 |
| Purchase #7 | $200.61 | 11.530% | $223.7403 | $223.74 | $223.75 | $223.70 |
| 7 purchase totals = | $783.65 | $867.0460 | $867.04 | $867.05 | $867.10 | |