| 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 | $91.72 | 5.717% | $96.9636 | $96.96 | $96.95 | $97.00 |
| Purchase #2 | $222.70 | 6.149% | $236.3938 | $236.39 | $236.40 | $236.40 |
| Purchase #3 | $13.96 | 8.862% | $15.1971 | $15.20 | $15.20 | $15.20 |
| Purchase #4 | $197.31 | 9.409% | $215.8749 | $215.87 | $215.85 | $215.90 |
| Purchase #5 | $232.87 | 11.384% | $259.3799 | $259.38 | $259.40 | $259.40 |
| Purchase #6 | $18.85 | 5.561% | $19.8982 | $19.90 | $19.90 | $19.90 |
| Purchase #7 | $87.73 | 13.702% | $99.7508 | $99.75 | $99.75 | $99.80 |
| 7 purchase totals = | $865.14 | $943.4583 | $943.45 | $943.45 | $943.60 | |