| 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 | $217.96 | 6.761% | $232.6963 | $232.70 | $232.70 | $232.70 |
| Purchase #2 | $47.66 | 12.354% | $53.5479 | $53.55 | $53.55 | $53.50 |
| Purchase #3 | $58.99 | 5.693% | $62.3483 | $62.35 | $62.35 | $62.30 |
| Purchase #4 | $104.53 | 10.811% | $115.8307 | $115.83 | $115.85 | $115.80 |
| Purchase #5 | $114.54 | 4.858% | $120.1044 | $120.10 | $120.10 | $120.10 |
| Purchase #6 | $46.47 | 13.596% | $52.7881 | $52.79 | $52.80 | $52.80 |
| Purchase #7 | $224.42 | 11.367% | $249.9298 | $249.93 | $249.95 | $249.90 |
| 7 purchase totals = | $814.57 | $887.2455 | $887.25 | $887.30 | $887.10 | |