| 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 | $92.71 | 13.274% | $105.0163 | $105.02 | $105.00 | $105.00 |
| Purchase #2 | $54.46 | 7.132% | $58.3441 | $58.34 | $58.35 | $58.30 |
| Purchase #3 | $32.79 | 10.762% | $36.3189 | $36.32 | $36.30 | $36.30 |
| Purchase #4 | $58.74 | 12.103% | $65.8493 | $65.85 | $65.85 | $65.80 |
| Purchase #5 | $192.60 | 3.636% | $199.6029 | $199.60 | $199.60 | $199.60 |
| Purchase #6 | $197.60 | 7.469% | $212.3587 | $212.36 | $212.35 | $212.40 |
| Purchase #7 | $11.56 | 5.321% | $12.1751 | $12.18 | $12.20 | $12.20 |
| 7 purchase totals = | $640.46 | $689.6653 | $689.67 | $689.65 | $689.60 | |