| 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 | $217.29 | 13.431% | $246.4742 | $246.47 | $246.45 | $246.50 |
| Purchase #2 | $29.90 | 10.610% | $33.0724 | $33.07 | $33.05 | $33.10 |
| Purchase #3 | $55.97 | 3.234% | $57.7801 | $57.78 | $57.80 | $57.80 |
| Purchase #4 | $175.73 | 5.862% | $186.0313 | $186.03 | $186.05 | $186.00 |
| Purchase #5 | $92.42 | 5.788% | $97.7693 | $97.77 | $97.75 | $97.80 |
| Purchase #6 | $73.81 | 13.688% | $83.9131 | $83.91 | $83.90 | $83.90 |
| Purchase #7 | $58.31 | 3.209% | $60.1812 | $60.18 | $60.20 | $60.20 |
| 7 purchase totals = | $703.43 | $765.2216 | $765.21 | $765.20 | $765.30 | |