| 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 | $87.48 | 12.636% | $98.534 | $98.53 | $98.55 | $98.50 |
| Purchase #2 | $203.65 | 4.680% | $213.1808 | $213.18 | $213.20 | $213.20 |
| Purchase #3 | $158.36 | 7.796% | $170.7057 | $170.71 | $170.70 | $170.70 |
| Purchase #4 | $205.40 | 10.786% | $227.5544 | $227.55 | $227.55 | $227.60 |
| Purchase #5 | $77.84 | 13.179% | $88.0985 | $88.10 | $88.10 | $88.10 |
| Purchase #6 | $240.29 | 8.813% | $261.4668 | $261.47 | $261.45 | $261.50 |
| Purchase #7 | $225.34 | 4.347% | $235.1355 | $235.14 | $235.15 | $235.10 |
| 7 purchase totals = | $1,198.36 | $1,294.6757 | $1,294.68 | $1,294.70 | $1,294.70 | |