| 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 | $150.57 | 8.752% | $163.7479 | $163.75 | $163.75 | $163.70 |
| Purchase #2 | $13.74 | 5.827% | $14.5406 | $14.54 | $14.55 | $14.50 |
| Purchase #3 | $154.81 | 5.336% | $163.0707 | $163.07 | $163.05 | $163.10 |
| Purchase #4 | $91.75 | 3.486% | $94.9484 | $94.95 | $94.95 | $94.90 |
| Purchase #5 | $23.30 | 5.104% | $24.4892 | $24.49 | $24.50 | $24.50 |
| Purchase #6 | $221.82 | 12.714% | $250.0222 | $250.02 | $250.00 | $250.00 |
| Purchase #7 | $139.80 | 3.598% | $144.83 | $144.83 | $144.85 | $144.80 |
| 7 purchase totals = | $795.79 | $855.6490 | $855.65 | $855.65 | $855.50 | |