| 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 | $119.48 | 10.688% | $132.25 | $132.25 | $132.25 | $132.30 |
| Purchase #2 | $8.87 | 9.852% | $9.7439 | $9.74 | $9.75 | $9.70 |
| Purchase #3 | $207.46 | 9.769% | $227.7268 | $227.73 | $227.75 | $227.70 |
| Purchase #4 | $16.27 | 4.678% | $17.0311 | $17.03 | $17.05 | $17.00 |
| Purchase #5 | $142.71 | 7.695% | $153.6915 | $153.69 | $153.70 | $153.70 |
| Purchase #6 | $154.86 | 13.217% | $175.3278 | $175.33 | $175.35 | $175.30 |
| Purchase #7 | $248.60 | 11.227% | $276.5103 | $276.51 | $276.50 | $276.50 |
| 7 purchase totals = | $898.25 | $992.2814 | $992.28 | $992.35 | $992.20 | |