| 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 | $67.68 | 3.536% | $70.0732 | $70.07 | $70.05 | $70.10 |
| Purchase #2 | $142.56 | 10.664% | $157.7626 | $157.76 | $157.75 | $157.80 |
| Purchase #3 | $75.41 | 13.649% | $85.7027 | $85.70 | $85.70 | $85.70 |
| Purchase #4 | $51.58 | 5.557% | $54.4463 | $54.45 | $54.45 | $54.40 |
| Purchase #5 | $96.36 | 4.361% | $100.5623 | $100.56 | $100.55 | $100.60 |
| Purchase #6 | $236.99 | 5.850% | $250.8539 | $250.85 | $250.85 | $250.90 |
| Purchase #7 | $222.71 | 5.297% | $234.5069 | $234.51 | $234.50 | $234.50 |
| 7 purchase totals = | $893.29 | $953.9079 | $953.90 | $953.85 | $954.00 | |