| 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 | $57.28 | 4.867% | $60.0678 | $60.07 | $60.05 | $60.10 |
| Purchase #2 | $59.50 | 8.459% | $64.5331 | $64.53 | $64.55 | $64.50 |
| Purchase #3 | $134.41 | 10.363% | $148.3389 | $148.34 | $148.35 | $148.30 |
| Purchase #4 | $206.31 | 7.703% | $222.2021 | $222.20 | $222.20 | $222.20 |
| Purchase #5 | $51.27 | 13.318% | $58.0981 | $58.10 | $58.10 | $58.10 |
| Purchase #6 | $136.80 | 7.265% | $146.7385 | $146.74 | $146.75 | $146.70 |
| Purchase #7 | $51.61 | 11.241% | $57.4115 | $57.41 | $57.40 | $57.40 |
| 7 purchase totals = | $697.18 | $757.3900 | $757.39 | $757.40 | $757.30 | |