| 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 | $128.93 | 8.306% | $139.6389 | $139.64 | $139.65 | $139.60 |
| Purchase #2 | $236.82 | 13.584% | $268.9896 | $268.99 | $269.00 | $269.00 |
| Purchase #3 | $52.59 | 11.309% | $58.5374 | $58.54 | $58.55 | $58.50 |
| Purchase #4 | $227.40 | 13.170% | $257.3486 | $257.35 | $257.35 | $257.30 |
| Purchase #5 | $70.65 | 10.782% | $78.2675 | $78.27 | $78.25 | $78.30 |
| Purchase #6 | $150.41 | 5.271% | $158.3381 | $158.34 | $158.35 | $158.30 |
| Purchase #7 | $64.46 | 3.476% | $66.7006 | $66.70 | $66.70 | $66.70 |
| 7 purchase totals = | $931.26 | $1,027.8207 | $1,027.83 | $1,027.85 | $1,027.70 | |