| 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 | $102.86 | 11.603% | $114.7948 | $114.79 | $114.80 | $114.80 |
| Purchase #2 | $215.31 | 8.153% | $232.8642 | $232.86 | $232.85 | $232.90 |
| Purchase #3 | $179.73 | 13.304% | $203.6413 | $203.64 | $203.65 | $203.60 |
| Purchase #4 | $25.32 | 8.750% | $27.5355 | $27.54 | $27.55 | $27.50 |
| Purchase #5 | $211.32 | 5.169% | $222.2431 | $222.24 | $222.25 | $222.20 |
| Purchase #6 | $28.63 | 7.613% | $30.8096 | $30.81 | $30.80 | $30.80 |
| Purchase #7 | $95.78 | 9.272% | $104.6607 | $104.66 | $104.65 | $104.70 |
| 7 purchase totals = | $858.95 | $936.5492 | $936.54 | $936.55 | $936.50 | |