| 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 | $139.41 | 6.660% | $148.6947 | $148.69 | $148.70 | $148.70 |
| Purchase #2 | $113.61 | 8.616% | $123.3986 | $123.40 | $123.40 | $123.40 |
| Purchase #3 | $222.25 | 10.197% | $244.9128 | $244.91 | $244.90 | $244.90 |
| Purchase #4 | $67.37 | 7.387% | $72.3466 | $72.35 | $72.35 | $72.30 |
| Purchase #5 | $86.49 | 11.596% | $96.5194 | $96.52 | $96.50 | $96.50 |
| Purchase #6 | $38.88 | 13.850% | $44.2649 | $44.26 | $44.25 | $44.30 |
| Purchase #7 | $21.60 | 10.851% | $23.9438 | $23.94 | $23.95 | $23.90 |
| 7 purchase totals = | $689.61 | $754.0808 | $754.07 | $754.05 | $754.00 | |