| 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 | $58.66 | 13.797% | $66.7533 | $66.75 | $66.75 | $66.80 |
| Purchase #2 | $47.58 | 5.308% | $50.1055 | $50.11 | $50.10 | $50.10 |
| Purchase #3 | $60.76 | 3.162% | $62.6812 | $62.68 | $62.70 | $62.70 |
| Purchase #4 | $170.44 | 5.861% | $180.4295 | $180.43 | $180.45 | $180.40 |
| Purchase #5 | $206.38 | 6.791% | $220.3953 | $220.40 | $220.40 | $220.40 |
| Purchase #6 | $113.62 | 9.344% | $124.2367 | $124.24 | $124.25 | $124.20 |
| Purchase #7 | $178.36 | 13.728% | $202.8453 | $202.85 | $202.85 | $202.80 |
| 7 purchase totals = | $835.80 | $907.4468 | $907.46 | $907.50 | $907.40 | |