| 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 | $140.67 | 9.535% | $154.0829 | $154.08 | $154.10 | $154.10 |
| Purchase #2 | $173.78 | 6.863% | $185.7065 | $185.71 | $185.70 | $185.70 |
| Purchase #3 | $217.56 | 13.389% | $246.6891 | $246.69 | $246.70 | $246.70 |
| Purchase #4 | $51.87 | 7.140% | $55.5735 | $55.57 | $55.55 | $55.60 |
| Purchase #5 | $211.35 | 7.476% | $227.1505 | $227.15 | $227.15 | $227.20 |
| Purchase #6 | $199.49 | 3.606% | $206.6836 | $206.68 | $206.70 | $206.70 |
| Purchase #7 | $92.28 | 7.775% | $99.4548 | $99.45 | $99.45 | $99.50 |
| 7 purchase totals = | $1,087.00 | $1,175.3409 | $1,175.33 | $1,175.35 | $1,175.50 | |