| 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 | $70.79 | 3.786% | $73.4701 | $73.47 | $73.45 | $73.50 |
| Purchase #2 | $17.97 | 6.536% | $19.1445 | $19.14 | $19.15 | $19.10 |
| Purchase #3 | $126.48 | 10.681% | $139.9893 | $139.99 | $140.00 | $140.00 |
| Purchase #4 | $243.98 | 13.319% | $276.4757 | $276.48 | $276.50 | $276.50 |
| Purchase #5 | $250.63 | 11.108% | $278.47 | $278.47 | $278.45 | $278.50 |
| Purchase #6 | $99.36 | 13.831% | $113.1025 | $113.10 | $113.10 | $113.10 |
| Purchase #7 | $54.59 | 7.511% | $58.6903 | $58.69 | $58.70 | $58.70 |
| 7 purchase totals = | $863.80 | $959.3424 | $959.34 | $959.35 | $959.40 | |