| 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 | $61.68 | 3.261% | $63.6914 | $63.69 | $63.70 | $63.70 |
| Purchase #2 | $134.38 | 7.661% | $144.6749 | $144.67 | $144.65 | $144.70 |
| Purchase #3 | $192.84 | 11.671% | $215.3464 | $215.35 | $215.35 | $215.30 |
| Purchase #4 | $175.79 | 13.272% | $199.1208 | $199.12 | $199.10 | $199.10 |
| Purchase #5 | $25.37 | 10.563% | $28.0498 | $28.05 | $28.05 | $28.00 |
| Purchase #6 | $132.25 | 5.645% | $139.7155 | $139.72 | $139.70 | $139.70 |
| Purchase #7 | $139.26 | 11.230% | $154.8989 | $154.90 | $154.90 | $154.90 |
| 7 purchase totals = | $861.57 | $945.4977 | $945.50 | $945.45 | $945.40 | |