| 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 | $217.92 | 5.867% | $230.7054 | $230.71 | $230.70 | $230.70 |
| Purchase #2 | $185.71 | 12.544% | $209.0055 | $209.01 | $209.00 | $209.00 |
| Purchase #3 | $10.42 | 10.737% | $11.5388 | $11.54 | $11.55 | $11.50 |
| Purchase #4 | $146.53 | 13.352% | $166.0947 | $166.09 | $166.10 | $166.10 |
| Purchase #5 | $72.61 | 8.627% | $78.8741 | $78.87 | $78.85 | $78.90 |
| Purchase #6 | $96.86 | 7.850% | $104.4635 | $104.46 | $104.45 | $104.50 |
| Purchase #7 | $237.74 | 9.448% | $260.2017 | $260.20 | $260.20 | $260.20 |
| 7 purchase totals = | $967.79 | $1,060.8837 | $1,060.88 | $1,060.85 | $1,060.90 | |