| 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 | $64.89 | 5.725% | $68.605 | $68.61 | $68.60 | $68.60 |
| Purchase #2 | $142.57 | 4.428% | $148.883 | $148.88 | $148.90 | $148.90 |
| Purchase #3 | $18.26 | 8.440% | $19.8011 | $19.80 | $19.80 | $19.80 |
| Purchase #4 | $138.89 | 5.451% | $146.4609 | $146.46 | $146.45 | $146.50 |
| Purchase #5 | $183.46 | 4.245% | $191.2479 | $191.25 | $191.25 | $191.20 |
| Purchase #6 | $154.87 | 11.246% | $172.2867 | $172.29 | $172.30 | $172.30 |
| Purchase #7 | $54.99 | 9.261% | $60.0826 | $60.08 | $60.10 | $60.10 |
| 7 purchase totals = | $757.93 | $807.3672 | $807.37 | $807.40 | $807.40 | |