| 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 | $62.85 | 4.589% | $65.7342 | $65.73 | $65.75 | $65.70 |
| Purchase #2 | $175.29 | 13.872% | $199.6062 | $199.61 | $199.60 | $199.60 |
| Purchase #3 | $49.34 | 12.368% | $55.4424 | $55.44 | $55.45 | $55.40 |
| Purchase #4 | $186.68 | 6.736% | $199.2548 | $199.25 | $199.25 | $199.30 |
| Purchase #5 | $169.92 | 10.396% | $187.5849 | $187.58 | $187.60 | $187.60 |
| Purchase #6 | $11.33 | 11.608% | $12.6452 | $12.65 | $12.65 | $12.60 |
| Purchase #7 | $99.65 | 11.199% | $110.8098 | $110.81 | $110.80 | $110.80 |
| 7 purchase totals = | $755.06 | $831.0775 | $831.07 | $831.10 | $831.00 | |