| 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 | $137.59 | 12.496% | $154.7832 | $154.78 | $154.80 | $154.80 |
| Purchase #2 | $55.36 | 3.335% | $57.2063 | $57.21 | $57.20 | $57.20 |
| Purchase #3 | $167.49 | 3.418% | $173.2148 | $173.21 | $173.20 | $173.20 |
| Purchase #4 | $99.47 | 3.545% | $102.9962 | $103.00 | $103.00 | $103.00 |
| Purchase #5 | $23.85 | 6.477% | $25.3948 | $25.39 | $25.40 | $25.40 |
| Purchase #6 | $113.97 | 11.189% | $126.7221 | $126.72 | $126.70 | $126.70 |
| Purchase #7 | $186.54 | 12.617% | $210.0758 | $210.08 | $210.10 | $210.10 |
| 7 purchase totals = | $784.27 | $850.3932 | $850.39 | $850.40 | $850.40 | |