| 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 | $86.46 | 12.265% | $97.0643 | $97.06 | $97.05 | $97.10 |
| Purchase #2 | $196.74 | 4.568% | $205.7271 | $205.73 | $205.75 | $205.70 |
| Purchase #3 | $47.87 | 3.128% | $49.3674 | $49.37 | $49.35 | $49.40 |
| Purchase #4 | $6.50 | 12.508% | $7.313 | $7.31 | $7.30 | $7.30 |
| Purchase #5 | $85.97 | 4.142% | $89.5309 | $89.53 | $89.55 | $89.50 |
| Purchase #6 | $137.85 | 12.323% | $154.8373 | $154.84 | $154.85 | $154.80 |
| Purchase #7 | $21.26 | 12.437% | $23.9041 | $23.90 | $23.90 | $23.90 |
| 7 purchase totals = | $582.65 | $627.7441 | $627.74 | $627.75 | $627.70 | |