| 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 | $73.30 | 10.850% | $81.2531 | $81.25 | $81.25 | $81.30 |
| Purchase #2 | $215.66 | 6.499% | $229.6757 | $229.68 | $229.70 | $229.70 |
| Purchase #3 | $206.54 | 11.756% | $230.8208 | $230.82 | $230.80 | $230.80 |
| Purchase #4 | $43.53 | 3.191% | $44.919 | $44.92 | $44.90 | $44.90 |
| Purchase #5 | $177.51 | 13.297% | $201.1135 | $201.11 | $201.10 | $201.10 |
| Purchase #6 | $5.82 | 4.240% | $6.0668 | $6.07 | $6.05 | $6.10 |
| Purchase #7 | $54.97 | 7.291% | $58.9779 | $58.98 | $59.00 | $59.00 |
| 7 purchase totals = | $777.33 | $852.8268 | $852.83 | $852.80 | $852.90 | |