| 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 | $72.88 | 8.346% | $78.9626 | $78.96 | $78.95 | $79.00 |
| Purchase #2 | $226.91 | 13.459% | $257.4498 | $257.45 | $257.45 | $257.40 |
| Purchase #3 | $93.32 | 11.529% | $104.0789 | $104.08 | $104.10 | $104.10 |
| Purchase #4 | $27.95 | 8.111% | $30.217 | $30.22 | $30.20 | $30.20 |
| Purchase #5 | $110.66 | 7.787% | $119.2771 | $119.28 | $119.30 | $119.30 |
| Purchase #6 | $98.84 | 4.677% | $103.4627 | $103.46 | $103.45 | $103.50 |
| Purchase #7 | $165.28 | 8.850% | $179.9073 | $179.91 | $179.90 | $179.90 |
| 7 purchase totals = | $795.84 | $873.3554 | $873.36 | $873.35 | $873.40 | |