| 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 | $30.84 | 12.429% | $34.6731 | $34.67 | $34.65 | $34.70 |
| Purchase #2 | $231.36 | 7.418% | $248.5223 | $248.52 | $248.50 | $248.50 |
| Purchase #3 | $15.39 | 10.209% | $16.9612 | $16.96 | $16.95 | $17.00 |
| Purchase #4 | $212.66 | 8.805% | $231.3847 | $231.38 | $231.40 | $231.40 |
| Purchase #5 | $249.83 | 10.321% | $275.615 | $275.62 | $275.60 | $275.60 |
| Purchase #6 | $26.64 | 12.865% | $30.0672 | $30.07 | $30.05 | $30.10 |
| Purchase #7 | $142.97 | 10.463% | $157.929 | $157.93 | $157.95 | $157.90 |
| 7 purchase totals = | $909.69 | $995.1525 | $995.15 | $995.10 | $995.20 | |