| 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 | $92.94 | 12.621% | $104.67 | $104.67 | $104.65 | $104.70 |
| Purchase #2 | $76.53 | 13.627% | $86.9587 | $86.96 | $86.95 | $87.00 |
| Purchase #3 | $231.29 | 3.573% | $239.554 | $239.55 | $239.55 | $239.60 |
| Purchase #4 | $125.55 | 6.447% | $133.6442 | $133.64 | $133.65 | $133.60 |
| Purchase #5 | $218.92 | 7.164% | $234.6034 | $234.60 | $234.60 | $234.60 |
| Purchase #6 | $88.30 | 11.257% | $98.2399 | $98.24 | $98.25 | $98.20 |
| Purchase #7 | $30.81 | 11.118% | $34.2355 | $34.24 | $34.25 | $34.20 |
| 7 purchase totals = | $864.34 | $931.9057 | $931.90 | $931.90 | $931.90 | |