| 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 | $125.70 | 12.842% | $141.8424 | $141.84 | $141.85 | $141.80 |
| Purchase #2 | $104.90 | 9.398% | $114.7585 | $114.76 | $114.75 | $114.80 |
| Purchase #3 | $45.41 | 12.701% | $51.1775 | $51.18 | $51.20 | $51.20 |
| Purchase #4 | $123.26 | 3.239% | $127.2524 | $127.25 | $127.25 | $127.30 |
| Purchase #5 | $132.65 | 13.291% | $150.2805 | $150.28 | $150.30 | $150.30 |
| Purchase #6 | $141.36 | 3.350% | $146.0956 | $146.10 | $146.10 | $146.10 |
| Purchase #7 | $15.36 | 13.318% | $17.4056 | $17.41 | $17.40 | $17.40 |
| 7 purchase totals = | $688.64 | $748.8125 | $748.82 | $748.85 | $748.90 | |