| 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 | $225.85 | 8.387% | $244.792 | $244.79 | $244.80 | $244.80 |
| Purchase #2 | $72.92 | 6.854% | $77.9179 | $77.92 | $77.90 | $77.90 |
| Purchase #3 | $99.57 | 5.657% | $105.2027 | $105.20 | $105.20 | $105.20 |
| Purchase #4 | $110.76 | 9.486% | $121.2667 | $121.27 | $121.25 | $121.30 |
| Purchase #5 | $40.76 | 10.325% | $44.9685 | $44.97 | $44.95 | $45.00 |
| Purchase #6 | $70.60 | 11.714% | $78.8701 | $78.87 | $78.85 | $78.90 |
| Purchase #7 | $62.28 | 8.250% | $67.4181 | $67.42 | $67.40 | $67.40 |
| 7 purchase totals = | $682.74 | $740.4360 | $740.44 | $740.35 | $740.50 | |