| 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 | $70.93 | 4.284% | $73.9686 | $73.97 | $73.95 | $74.00 |
| Purchase #2 | $236.64 | 10.648% | $261.8374 | $261.84 | $261.85 | $261.80 |
| Purchase #3 | $58.59 | 5.185% | $61.6279 | $61.63 | $61.65 | $61.60 |
| Purchase #4 | $21.70 | 5.187% | $22.8256 | $22.83 | $22.85 | $22.80 |
| Purchase #5 | $117.47 | 8.271% | $127.1859 | $127.19 | $127.20 | $127.20 |
| Purchase #6 | $208.43 | 11.268% | $231.9159 | $231.92 | $231.90 | $231.90 |
| Purchase #7 | $214.65 | 11.228% | $238.7509 | $238.75 | $238.75 | $238.80 |
| 7 purchase totals = | $928.41 | $1,018.1122 | $1,018.13 | $1,018.15 | $1,018.10 | |