| 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 | $24.54 | 10.761% | $27.1807 | $27.18 | $27.20 | $27.20 |
| Purchase #2 | $167.34 | 7.680% | $180.1917 | $180.19 | $180.20 | $180.20 |
| Purchase #3 | $36.63 | 10.574% | $40.5033 | $40.50 | $40.50 | $40.50 |
| Purchase #4 | $24.62 | 10.225% | $27.1374 | $27.14 | $27.15 | $27.10 |
| Purchase #5 | $82.89 | 8.493% | $89.9298 | $89.93 | $89.95 | $89.90 |
| Purchase #6 | $160.56 | 8.263% | $173.8271 | $173.83 | $173.85 | $173.80 |
| Purchase #7 | $125.79 | 7.473% | $135.1903 | $135.19 | $135.20 | $135.20 |
| 7 purchase totals = | $622.37 | $673.9603 | $673.96 | $674.05 | $673.90 | |