| 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 | $210.56 | 11.117% | $233.968 | $233.97 | $233.95 | $234.00 |
| Purchase #2 | $51.64 | 8.316% | $55.9344 | $55.93 | $55.95 | $55.90 |
| Purchase #3 | $53.61 | 3.358% | $55.4102 | $55.41 | $55.40 | $55.40 |
| Purchase #4 | $49.43 | 9.195% | $53.9751 | $53.98 | $54.00 | $54.00 |
| Purchase #5 | $192.64 | 12.269% | $216.275 | $216.28 | $216.30 | $216.30 |
| Purchase #6 | $131.34 | 12.832% | $148.1935 | $148.19 | $148.20 | $148.20 |
| Purchase #7 | $78.99 | 8.762% | $85.9111 | $85.91 | $85.90 | $85.90 |
| 7 purchase totals = | $768.21 | $849.6673 | $849.67 | $849.70 | $849.70 | |