| 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 | $143.35 | 7.851% | $154.6044 | $154.60 | $154.60 | $154.60 |
| Purchase #2 | $49.28 | 12.120% | $55.2527 | $55.25 | $55.25 | $55.30 |
| Purchase #3 | $158.64 | 10.776% | $175.735 | $175.74 | $175.75 | $175.70 |
| Purchase #4 | $116.42 | 8.257% | $126.0328 | $126.03 | $126.05 | $126.00 |
| Purchase #5 | $13.82 | 7.481% | $14.8539 | $14.85 | $14.85 | $14.90 |
| Purchase #6 | $212.53 | 8.803% | $231.239 | $231.24 | $231.25 | $231.20 |
| Purchase #7 | $158.74 | 6.358% | $168.8327 | $168.83 | $168.85 | $168.80 |
| 7 purchase totals = | $852.78 | $926.5505 | $926.54 | $926.60 | $926.50 | |