| 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 | $76.76 | 4.176% | $79.9655 | $79.97 | $79.95 | $80.00 |
| Purchase #2 | $118.73 | 5.276% | $124.9942 | $124.99 | $125.00 | $125.00 |
| Purchase #3 | $191.50 | 9.348% | $209.4014 | $209.40 | $209.40 | $209.40 |
| Purchase #4 | $113.68 | 9.498% | $124.4773 | $124.48 | $124.50 | $124.50 |
| Purchase #5 | $221.81 | 5.369% | $233.719 | $233.72 | $233.70 | $233.70 |
| Purchase #6 | $79.59 | 3.379% | $82.2793 | $82.28 | $82.30 | $82.30 |
| Purchase #7 | $67.73 | 13.524% | $76.8898 | $76.89 | $76.90 | $76.90 |
| 7 purchase totals = | $869.80 | $931.7265 | $931.73 | $931.75 | $931.80 | |