| 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 | $73.39 | 4.206% | $76.4768 | $76.48 | $76.50 | $76.50 |
| Purchase #2 | $162.49 | 8.797% | $176.7842 | $176.78 | $176.80 | $176.80 |
| Purchase #3 | $190.50 | 11.841% | $213.0571 | $213.06 | $213.05 | $213.10 |
| Purchase #4 | $70.53 | 9.676% | $77.3545 | $77.35 | $77.35 | $77.40 |
| Purchase #5 | $233.37 | 13.481% | $264.8306 | $264.83 | $264.85 | $264.80 |
| Purchase #6 | $70.92 | 3.862% | $73.6589 | $73.66 | $73.65 | $73.70 |
| Purchase #7 | $39.48 | 12.703% | $44.4951 | $44.50 | $44.50 | $44.50 |
| 7 purchase totals = | $840.68 | $926.6572 | $926.66 | $926.70 | $926.80 | |