| 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 | $183.53 | 8.434% | $199.0089 | $199.01 | $199.00 | $199.00 |
| Purchase #2 | $48.81 | 5.132% | $51.3149 | $51.31 | $51.30 | $51.30 |
| Purchase #3 | $98.71 | 4.344% | $102.998 | $103.00 | $103.00 | $103.00 |
| Purchase #4 | $123.93 | 6.357% | $131.8082 | $131.81 | $131.80 | $131.80 |
| Purchase #5 | $125.31 | 11.463% | $139.6743 | $139.67 | $139.65 | $139.70 |
| Purchase #6 | $5.37 | 4.766% | $5.6259 | $5.63 | $5.65 | $5.60 |
| Purchase #7 | $208.33 | 13.299% | $236.0358 | $236.04 | $236.05 | $236.00 |
| 7 purchase totals = | $793.99 | $866.4660 | $866.47 | $866.45 | $866.40 | |