| 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 | $218.95 | 8.364% | $237.263 | $237.26 | $237.25 | $237.30 |
| Purchase #2 | $58.81 | 10.290% | $64.8615 | $64.86 | $64.85 | $64.90 |
| Purchase #3 | $68.90 | 11.237% | $76.6423 | $76.64 | $76.65 | $76.60 |
| Purchase #4 | $78.72 | 12.210% | $88.3317 | $88.33 | $88.35 | $88.30 |
| Purchase #5 | $171.75 | 3.583% | $177.9038 | $177.90 | $177.90 | $177.90 |
| Purchase #6 | $28.84 | 7.240% | $30.928 | $30.93 | $30.95 | $30.90 |
| Purchase #7 | $5.82 | 7.426% | $6.2522 | $6.25 | $6.25 | $6.30 |
| 7 purchase totals = | $631.79 | $682.1825 | $682.17 | $682.20 | $682.20 | |