| 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 | $98.31 | 10.832% | $108.9589 | $108.96 | $108.95 | $109.00 |
| Purchase #2 | $89.97 | 11.439% | $100.2617 | $100.26 | $100.25 | $100.30 |
| Purchase #3 | $43.83 | 11.720% | $48.9669 | $48.97 | $48.95 | $49.00 |
| Purchase #4 | $37.54 | 11.206% | $41.7467 | $41.75 | $41.75 | $41.70 |
| Purchase #5 | $204.32 | 8.828% | $222.3574 | $222.36 | $222.35 | $222.40 |
| Purchase #6 | $198.56 | 13.701% | $225.7647 | $225.76 | $225.75 | $225.80 |
| Purchase #7 | $210.78 | 13.712% | $239.6822 | $239.68 | $239.70 | $239.70 |
| 7 purchase totals = | $883.31 | $987.7385 | $987.74 | $987.70 | $987.90 | |