| 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 | $61.58 | 8.246% | $66.6579 | $66.66 | $66.65 | $66.70 |
| Purchase #2 | $163.55 | 10.653% | $180.973 | $180.97 | $180.95 | $181.00 |
| Purchase #3 | $113.79 | 8.471% | $123.4292 | $123.43 | $123.45 | $123.40 |
| Purchase #4 | $25.64 | 11.411% | $28.5658 | $28.57 | $28.55 | $28.60 |
| Purchase #5 | $222.42 | 6.783% | $237.5067 | $237.51 | $237.50 | $237.50 |
| Purchase #6 | $160.80 | 9.697% | $176.3928 | $176.39 | $176.40 | $176.40 |
| Purchase #7 | $17.67 | 4.411% | $18.4494 | $18.45 | $18.45 | $18.40 |
| 7 purchase totals = | $765.45 | $831.9748 | $831.98 | $831.95 | $832.00 | |