| 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 | $113.31 | 13.296% | $128.3757 | $128.38 | $128.40 | $128.40 |
| Purchase #2 | $17.28 | 13.454% | $19.6049 | $19.60 | $19.60 | $19.60 |
| Purchase #3 | $237.73 | 3.843% | $246.866 | $246.87 | $246.85 | $246.90 |
| Purchase #4 | $99.60 | 4.683% | $104.2643 | $104.26 | $104.25 | $104.30 |
| Purchase #5 | $221.80 | 13.720% | $252.231 | $252.23 | $252.25 | $252.20 |
| Purchase #6 | $59.37 | 6.451% | $63.2 | $63.20 | $63.20 | $63.20 |
| Purchase #7 | $75.38 | 4.249% | $78.5829 | $78.58 | $78.60 | $78.60 |
| 7 purchase totals = | $824.47 | $893.1248 | $893.12 | $893.15 | $893.20 | |