| 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 | $52.85 | 3.813% | $54.8652 | $54.87 | $54.85 | $54.90 |
| Purchase #2 | $214.74 | 10.361% | $236.9892 | $236.99 | $237.00 | $237.00 |
| Purchase #3 | $208.35 | 11.691% | $232.7082 | $232.71 | $232.70 | $232.70 |
| Purchase #4 | $134.53 | 6.228% | $142.9085 | $142.91 | $142.90 | $142.90 |
| Purchase #5 | $131.38 | 10.188% | $144.765 | $144.77 | $144.75 | $144.80 |
| Purchase #6 | $44.39 | 11.245% | $49.3817 | $49.38 | $49.40 | $49.40 |
| Purchase #7 | $28.25 | 8.664% | $30.6976 | $30.70 | $30.70 | $30.70 |
| 7 purchase totals = | $814.49 | $892.3154 | $892.33 | $892.30 | $892.40 | |