| 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 | $76.74 | 8.139% | $82.9859 | $82.99 | $83.00 | $83.00 |
| Purchase #2 | $85.76 | 3.756% | $88.9811 | $88.98 | $89.00 | $89.00 |
| Purchase #3 | $75.26 | 4.231% | $78.4443 | $78.44 | $78.45 | $78.40 |
| Purchase #4 | $21.99 | 13.344% | $24.9243 | $24.92 | $24.90 | $24.90 |
| Purchase #5 | $206.89 | 10.152% | $227.8935 | $227.89 | $227.90 | $227.90 |
| Purchase #6 | $197.92 | 3.816% | $205.4726 | $205.47 | $205.45 | $205.50 |
| Purchase #7 | $10.63 | 8.454% | $11.5287 | $11.53 | $11.55 | $11.50 |
| 7 purchase totals = | $675.19 | $720.2304 | $720.22 | $720.25 | $720.20 | |