| 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 | $75.74 | 3.578% | $78.45 | $78.45 | $78.45 | $78.50 |
| Purchase #2 | $118.30 | 3.450% | $122.3814 | $122.38 | $122.40 | $122.40 |
| Purchase #3 | $188.37 | 3.492% | $194.9479 | $194.95 | $194.95 | $194.90 |
| Purchase #4 | $91.37 | 13.800% | $103.9791 | $103.98 | $104.00 | $104.00 |
| Purchase #5 | $230.74 | 10.501% | $254.97 | $254.97 | $254.95 | $255.00 |
| Purchase #6 | $23.50 | 10.549% | $25.979 | $25.98 | $26.00 | $26.00 |
| Purchase #7 | $58.47 | 10.714% | $64.7345 | $64.73 | $64.75 | $64.70 |
| 7 purchase totals = | $786.49 | $845.4419 | $845.44 | $845.50 | $845.50 | |