| 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 | $64.76 | 8.460% | $70.2387 | $70.24 | $70.25 | $70.20 |
| Purchase #2 | $232.72 | 8.255% | $251.931 | $251.93 | $251.95 | $251.90 |
| Purchase #3 | $216.44 | 12.836% | $244.2222 | $244.22 | $244.20 | $244.20 |
| Purchase #4 | $19.95 | 12.831% | $22.5098 | $22.51 | $22.50 | $22.50 |
| Purchase #5 | $71.46 | 10.443% | $78.9226 | $78.92 | $78.90 | $78.90 |
| Purchase #6 | $200.32 | 8.572% | $217.4914 | $217.49 | $217.50 | $217.50 |
| Purchase #7 | $25.91 | 3.141% | $26.7238 | $26.72 | $26.70 | $26.70 |
| 7 purchase totals = | $831.56 | $912.0395 | $912.03 | $912.00 | $911.90 | |