| 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 | $86.95 | 11.566% | $97.0066 | $97.01 | $97.00 | $97.00 |
| Purchase #2 | $191.84 | 10.767% | $212.4954 | $212.50 | $212.50 | $212.50 |
| Purchase #3 | $231.71 | 13.251% | $262.4139 | $262.41 | $262.40 | $262.40 |
| Purchase #4 | $145.70 | 10.149% | $160.4871 | $160.49 | $160.50 | $160.50 |
| Purchase #5 | $76.83 | 7.235% | $82.3887 | $82.39 | $82.40 | $82.40 |
| Purchase #6 | $5.28 | 13.531% | $5.9944 | $5.99 | $6.00 | $6.00 |
| Purchase #7 | $26.63 | 5.538% | $28.1048 | $28.10 | $28.10 | $28.10 |
| 7 purchase totals = | $764.94 | $848.8909 | $848.89 | $848.90 | $848.90 | |