| 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 | $232.26 | 6.608% | $247.6077 | $247.61 | $247.60 | $247.60 |
| Purchase #2 | $77.86 | 6.613% | $83.0089 | $83.01 | $83.00 | $83.00 |
| Purchase #3 | $126.63 | 13.695% | $143.972 | $143.97 | $143.95 | $144.00 |
| Purchase #4 | $95.72 | 8.683% | $104.0314 | $104.03 | $104.05 | $104.00 |
| Purchase #5 | $124.58 | 12.188% | $139.7638 | $139.76 | $139.75 | $139.80 |
| Purchase #6 | $11.59 | 10.130% | $12.7641 | $12.76 | $12.75 | $12.80 |
| Purchase #7 | $16.36 | 4.158% | $17.0402 | $17.04 | $17.05 | $17.00 |
| 7 purchase totals = | $685.00 | $748.1881 | $748.18 | $748.15 | $748.20 | |