| 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 | $214.33 | 3.282% | $221.3643 | $221.36 | $221.35 | $221.40 |
| Purchase #2 | $72.45 | 10.283% | $79.9 | $79.90 | $79.90 | $79.90 |
| Purchase #3 | $180.72 | 6.153% | $191.8397 | $191.84 | $191.85 | $191.80 |
| Purchase #4 | $54.37 | 8.264% | $58.8631 | $58.86 | $58.85 | $58.90 |
| Purchase #5 | $51.66 | 3.686% | $53.5642 | $53.56 | $53.55 | $53.60 |
| Purchase #6 | $89.84 | 8.705% | $97.6606 | $97.66 | $97.65 | $97.70 |
| Purchase #7 | $10.27 | 5.492% | $10.834 | $10.83 | $10.85 | $10.80 |
| 7 purchase totals = | $673.64 | $714.0259 | $714.01 | $714.00 | $714.10 | |