| 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 | $11.90 | 8.143% | $12.869 | $12.87 | $12.85 | $12.90 |
| Purchase #2 | $67.79 | 10.165% | $74.6809 | $74.68 | $74.70 | $74.70 |
| Purchase #3 | $170.30 | 6.366% | $181.1413 | $181.14 | $181.15 | $181.10 |
| Purchase #4 | $57.77 | 7.850% | $62.3049 | $62.30 | $62.30 | $62.30 |
| Purchase #5 | $73.82 | 4.540% | $77.1714 | $77.17 | $77.15 | $77.20 |
| Purchase #6 | $169.77 | 7.326% | $182.2074 | $182.21 | $182.20 | $182.20 |
| Purchase #7 | $160.38 | 4.858% | $168.1713 | $168.17 | $168.15 | $168.20 |
| 7 purchase totals = | $711.73 | $758.5462 | $758.54 | $758.50 | $758.60 | |