| 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 | $133.27 | 10.250% | $146.9302 | $146.93 | $146.95 | $146.90 |
| Purchase #2 | $167.61 | 13.693% | $190.5608 | $190.56 | $190.55 | $190.60 |
| Purchase #3 | $13.56 | 13.567% | $15.3997 | $15.40 | $15.40 | $15.40 |
| Purchase #4 | $126.89 | 3.419% | $131.2284 | $131.23 | $131.25 | $131.20 |
| Purchase #5 | $145.56 | 13.487% | $165.1917 | $165.19 | $165.20 | $165.20 |
| Purchase #6 | $9.47 | 5.154% | $9.9581 | $9.96 | $9.95 | $10.00 |
| Purchase #7 | $134.93 | 10.600% | $149.2326 | $149.23 | $149.25 | $149.20 |
| 7 purchase totals = | $731.29 | $808.5015 | $808.50 | $808.55 | $808.50 | |