| 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 | $109.48 | 13.580% | $124.3474 | $124.35 | $124.35 | $124.30 |
| Purchase #2 | $38.65 | 3.501% | $40.0031 | $40.00 | $40.00 | $40.00 |
| Purchase #3 | $168.86 | 8.225% | $182.7487 | $182.75 | $182.75 | $182.70 |
| Purchase #4 | $48.59 | 13.595% | $55.1958 | $55.20 | $55.20 | $55.20 |
| Purchase #5 | $75.67 | 4.856% | $79.3445 | $79.34 | $79.35 | $79.30 |
| Purchase #6 | $112.42 | 4.270% | $117.2203 | $117.22 | $117.20 | $117.20 |
| Purchase #7 | $159.76 | 3.222% | $164.9075 | $164.91 | $164.90 | $164.90 |
| 7 purchase totals = | $713.43 | $763.7673 | $763.77 | $763.75 | $763.60 | |