| 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 | $226.75 | 12.476% | $255.0393 | $255.04 | $255.05 | $255.00 |
| Purchase #2 | $26.98 | 5.359% | $28.4259 | $28.43 | $28.45 | $28.40 |
| Purchase #3 | $27.40 | 10.718% | $30.3367 | $30.34 | $30.35 | $30.30 |
| Purchase #4 | $141.84 | 5.187% | $149.1972 | $149.20 | $149.20 | $149.20 |
| Purchase #5 | $30.37 | 8.308% | $32.8931 | $32.89 | $32.90 | $32.90 |
| Purchase #6 | $161.79 | 3.314% | $167.1517 | $167.15 | $167.15 | $167.20 |
| Purchase #7 | $62.80 | 8.492% | $68.133 | $68.13 | $68.15 | $68.10 |
| 7 purchase totals = | $677.93 | $731.1769 | $731.18 | $731.25 | $731.10 | |