| 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 | $49.67 | 3.543% | $51.4298 | $51.43 | $51.45 | $51.40 |
| Purchase #2 | $191.27 | 10.174% | $210.7298 | $210.73 | $210.75 | $210.70 |
| Purchase #3 | $131.60 | 7.454% | $141.4095 | $141.41 | $141.40 | $141.40 |
| Purchase #4 | $26.71 | 5.154% | $28.0866 | $28.09 | $28.10 | $28.10 |
| Purchase #5 | $179.69 | 6.129% | $190.7032 | $190.70 | $190.70 | $190.70 |
| Purchase #6 | $161.53 | 11.701% | $180.4306 | $180.43 | $180.45 | $180.40 |
| Purchase #7 | $81.80 | 5.386% | $86.2057 | $86.21 | $86.20 | $86.20 |
| 7 purchase totals = | $822.27 | $888.9952 | $889.00 | $889.05 | $888.90 | |