| 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 | $23.99 | 12.445% | $26.9756 | $26.98 | $27.00 | $27.00 |
| Purchase #2 | $241.63 | 10.732% | $267.5617 | $267.56 | $267.55 | $267.60 |
| Purchase #3 | $52.78 | 11.581% | $58.8925 | $58.89 | $58.90 | $58.90 |
| Purchase #4 | $122.77 | 5.606% | $129.6525 | $129.65 | $129.65 | $129.70 |
| Purchase #5 | $190.41 | 7.317% | $204.3423 | $204.34 | $204.35 | $204.30 |
| Purchase #6 | $238.45 | 9.745% | $261.687 | $261.69 | $261.70 | $261.70 |
| Purchase #7 | $214.75 | 10.156% | $236.56 | $236.56 | $236.55 | $236.60 |
| 7 purchase totals = | $1,084.78 | $1,185.6716 | $1,185.67 | $1,185.70 | $1,185.80 | |