| 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 | $216.42 | 8.496% | $234.807 | $234.81 | $234.80 | $234.80 |
| Purchase #2 | $89.59 | 3.456% | $92.6862 | $92.69 | $92.70 | $92.70 |
| Purchase #3 | $231.64 | 12.609% | $260.8475 | $260.85 | $260.85 | $260.80 |
| Purchase #4 | $156.96 | 7.339% | $168.4793 | $168.48 | $168.50 | $168.50 |
| Purchase #5 | $51.66 | 7.290% | $55.426 | $55.43 | $55.45 | $55.40 |
| Purchase #6 | $14.97 | 13.505% | $16.9917 | $16.99 | $17.00 | $17.00 |
| Purchase #7 | $24.92 | 7.872% | $26.8817 | $26.88 | $26.90 | $26.90 |
| 7 purchase totals = | $786.16 | $856.1194 | $856.13 | $856.20 | $856.10 | |