| 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 | $36.53 | 13.505% | $41.4634 | $41.46 | $41.45 | $41.50 |
| Purchase #2 | $125.62 | 13.661% | $142.7809 | $142.78 | $142.80 | $142.80 |
| Purchase #3 | $73.43 | 3.374% | $75.9075 | $75.91 | $75.90 | $75.90 |
| Purchase #4 | $66.36 | 7.552% | $71.3715 | $71.37 | $71.35 | $71.40 |
| Purchase #5 | $160.79 | 6.159% | $170.6931 | $170.69 | $170.70 | $170.70 |
| Purchase #6 | $198.49 | 11.791% | $221.894 | $221.89 | $221.90 | $221.90 |
| Purchase #7 | $46.68 | 8.649% | $50.7174 | $50.72 | $50.70 | $50.70 |
| 7 purchase totals = | $707.90 | $774.8278 | $774.82 | $774.80 | $774.90 | |