| 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 | $22.49 | 3.466% | $23.2695 | $23.27 | $23.25 | $23.30 |
| Purchase #2 | $107.32 | 10.533% | $118.624 | $118.62 | $118.60 | $118.60 |
| Purchase #3 | $67.72 | 6.872% | $72.3737 | $72.37 | $72.35 | $72.40 |
| Purchase #4 | $243.81 | 9.779% | $267.6522 | $267.65 | $267.65 | $267.70 |
| Purchase #5 | $163.43 | 12.659% | $184.1186 | $184.12 | $184.10 | $184.10 |
| Purchase #6 | $24.47 | 9.287% | $26.7425 | $26.74 | $26.75 | $26.70 |
| Purchase #7 | $215.88 | 9.721% | $236.8657 | $236.87 | $236.85 | $236.90 |
| 7 purchase totals = | $845.12 | $929.6462 | $929.64 | $929.55 | $929.70 | |