| 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 | $93.26 | 8.684% | $101.3587 | $101.36 | $101.35 | $101.40 |
| Purchase #2 | $11.90 | 6.126% | $12.629 | $12.63 | $12.65 | $12.60 |
| Purchase #3 | $97.39 | 9.312% | $106.459 | $106.46 | $106.45 | $106.50 |
| Purchase #4 | $239.76 | 13.648% | $272.4824 | $272.48 | $272.50 | $272.50 |
| Purchase #5 | $183.35 | 10.449% | $202.5082 | $202.51 | $202.50 | $202.50 |
| Purchase #6 | $149.58 | 10.710% | $165.6 | $165.60 | $165.60 | $165.60 |
| Purchase #7 | $28.36 | 6.572% | $30.2238 | $30.22 | $30.20 | $30.20 |
| 7 purchase totals = | $803.60 | $891.2611 | $891.26 | $891.25 | $891.30 | |