| 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 | $61.49 | 6.459% | $65.4616 | $65.46 | $65.45 | $65.50 |
| Purchase #2 | $118.98 | 7.528% | $127.9368 | $127.94 | $127.95 | $127.90 |
| Purchase #3 | $181.88 | 5.257% | $191.4414 | $191.44 | $191.45 | $191.40 |
| Purchase #4 | $107.61 | 9.698% | $118.046 | $118.05 | $118.05 | $118.00 |
| Purchase #5 | $118.47 | 11.612% | $132.2267 | $132.23 | $132.25 | $132.20 |
| Purchase #6 | $126.54 | 8.310% | $137.0555 | $137.06 | $137.05 | $137.10 |
| Purchase #7 | $103.81 | 6.721% | $110.7871 | $110.79 | $110.80 | $110.80 |
| 7 purchase totals = | $818.78 | $882.9551 | $882.97 | $883.00 | $882.90 | |