| 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 | $11.33 | 11.166% | $12.5951 | $12.60 | $12.60 | $12.60 |
| Purchase #2 | $177.26 | 3.373% | $183.239 | $183.24 | $183.25 | $183.20 |
| Purchase #3 | $34.49 | 8.185% | $37.313 | $37.31 | $37.30 | $37.30 |
| Purchase #4 | $100.81 | 11.312% | $112.2136 | $112.21 | $112.20 | $112.20 |
| Purchase #5 | $145.69 | 12.410% | $163.7701 | $163.77 | $163.75 | $163.80 |
| Purchase #6 | $131.60 | 12.812% | $148.4606 | $148.46 | $148.45 | $148.50 |
| Purchase #7 | $61.69 | 8.776% | $67.1039 | $67.10 | $67.10 | $67.10 |
| 7 purchase totals = | $662.87 | $724.6953 | $724.69 | $724.65 | $724.70 | |