| 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 | $244.65 | 6.770% | $261.2128 | $261.21 | $261.20 | $261.20 |
| Purchase #2 | $58.81 | 12.245% | $66.0113 | $66.01 | $66.00 | $66.00 |
| Purchase #3 | $25.69 | 4.587% | $26.8684 | $26.87 | $26.85 | $26.90 |
| Purchase #4 | $162.25 | 13.213% | $183.6881 | $183.69 | $183.70 | $183.70 |
| Purchase #5 | $70.98 | 13.354% | $80.4587 | $80.46 | $80.45 | $80.50 |
| Purchase #6 | $213.42 | 13.449% | $242.1229 | $242.12 | $242.10 | $242.10 |
| Purchase #7 | $73.30 | 8.770% | $79.7284 | $79.73 | $79.75 | $79.70 |
| 7 purchase totals = | $849.10 | $940.0906 | $940.09 | $940.05 | $940.10 | |