| 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 | $76.83 | 8.283% | $83.1938 | $83.19 | $83.20 | $83.20 |
| Purchase #2 | $233.35 | 3.843% | $242.3176 | $242.32 | $242.30 | $242.30 |
| Purchase #3 | $190.59 | 4.711% | $199.5687 | $199.57 | $199.55 | $199.60 |
| Purchase #4 | $66.73 | 12.747% | $75.2361 | $75.24 | $75.25 | $75.20 |
| Purchase #5 | $71.32 | 8.642% | $77.4835 | $77.48 | $77.50 | $77.50 |
| Purchase #6 | $146.63 | 11.430% | $163.3898 | $163.39 | $163.40 | $163.40 |
| Purchase #7 | $93.87 | 4.456% | $98.0528 | $98.05 | $98.05 | $98.10 |
| 7 purchase totals = | $879.32 | $939.2423 | $939.24 | $939.25 | $939.30 | |