| 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 | $64.77 | 4.257% | $67.5273 | $67.53 | $67.55 | $67.50 |
| Purchase #2 | $146.77 | 11.162% | $163.1525 | $163.15 | $163.15 | $163.20 |
| Purchase #3 | $125.31 | 9.522% | $137.242 | $137.24 | $137.25 | $137.20 |
| Purchase #4 | $194.90 | 4.201% | $203.0877 | $203.09 | $203.10 | $203.10 |
| Purchase #5 | $170.42 | 5.182% | $179.2512 | $179.25 | $179.25 | $179.30 |
| Purchase #6 | $104.56 | 13.413% | $118.5846 | $118.58 | $118.60 | $118.60 |
| Purchase #7 | $36.72 | 13.305% | $41.6056 | $41.61 | $41.60 | $41.60 |
| 7 purchase totals = | $843.45 | $910.4509 | $910.45 | $910.50 | $910.50 | |