| 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 | $77.69 | 8.738% | $84.4786 | $84.48 | $84.50 | $84.50 |
| Purchase #2 | $121.40 | 8.847% | $132.1403 | $132.14 | $132.15 | $132.10 |
| Purchase #3 | $86.57 | 9.283% | $94.6063 | $94.61 | $94.60 | $94.60 |
| Purchase #4 | $234.41 | 3.863% | $243.4653 | $243.47 | $243.45 | $243.50 |
| Purchase #5 | $76.37 | 13.571% | $86.7342 | $86.73 | $86.75 | $86.70 |
| Purchase #6 | $225.74 | 13.308% | $255.7815 | $255.78 | $255.80 | $255.80 |
| Purchase #7 | $245.30 | 12.492% | $275.9429 | $275.94 | $275.95 | $275.90 |
| 7 purchase totals = | $1,067.48 | $1,173.1491 | $1,173.15 | $1,173.20 | $1,173.10 | |