| 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 | $81.79 | 4.413% | $85.3994 | $85.40 | $85.40 | $85.40 |
| Purchase #2 | $196.43 | 9.359% | $214.8139 | $214.81 | $214.80 | $214.80 |
| Purchase #3 | $207.43 | 3.701% | $215.107 | $215.11 | $215.10 | $215.10 |
| Purchase #4 | $90.39 | 10.554% | $99.9298 | $99.93 | $99.95 | $99.90 |
| Purchase #5 | $94.99 | 9.619% | $104.1271 | $104.13 | $104.15 | $104.10 |
| Purchase #6 | $191.81 | 3.792% | $199.0834 | $199.08 | $199.10 | $199.10 |
| Purchase #7 | $23.97 | 3.142% | $24.7231 | $24.72 | $24.70 | $24.70 |
| 7 purchase totals = | $886.81 | $943.1837 | $943.18 | $943.20 | $943.10 | |