| 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 | $109.42 | 9.465% | $119.7766 | $119.78 | $119.80 | $119.80 |
| Purchase #2 | $246.75 | 12.418% | $277.3914 | $277.39 | $277.40 | $277.40 |
| Purchase #3 | $222.73 | 7.344% | $239.0873 | $239.09 | $239.10 | $239.10 |
| Purchase #4 | $27.36 | 5.411% | $28.8404 | $28.84 | $28.85 | $28.80 |
| Purchase #5 | $65.65 | 6.873% | $70.1621 | $70.16 | $70.15 | $70.20 |
| Purchase #6 | $40.33 | 13.629% | $45.8266 | $45.83 | $45.85 | $45.80 |
| Purchase #7 | $71.28 | 5.779% | $75.3993 | $75.40 | $75.40 | $75.40 |
| 7 purchase totals = | $783.52 | $856.4837 | $856.49 | $856.55 | $856.50 | |