| 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 | $52.45 | 12.173% | $58.8347 | $58.83 | $58.85 | $58.80 |
| Purchase #2 | $69.76 | 11.811% | $77.9994 | $78.00 | $78.00 | $78.00 |
| Purchase #3 | $217.28 | 4.874% | $227.8702 | $227.87 | $227.85 | $227.90 |
| Purchase #4 | $202.96 | 8.763% | $220.7454 | $220.75 | $220.75 | $220.70 |
| Purchase #5 | $225.69 | 11.744% | $252.195 | $252.20 | $252.20 | $252.20 |
| Purchase #6 | $49.64 | 10.829% | $55.0155 | $55.02 | $55.00 | $55.00 |
| Purchase #7 | $29.26 | 4.107% | $30.4617 | $30.46 | $30.45 | $30.50 |
| 7 purchase totals = | $847.04 | $923.1219 | $923.13 | $923.10 | $923.10 | |