| 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 | $232.27 | 10.781% | $257.311 | $257.31 | $257.30 | $257.30 |
| Purchase #2 | $11.98 | 11.581% | $13.3674 | $13.37 | $13.35 | $13.40 |
| Purchase #3 | $46.93 | 10.379% | $51.8009 | $51.80 | $51.80 | $51.80 |
| Purchase #4 | $26.62 | 5.459% | $28.0732 | $28.07 | $28.05 | $28.10 |
| Purchase #5 | $6.66 | 12.554% | $7.4961 | $7.50 | $7.50 | $7.50 |
| Purchase #6 | $60.75 | 4.594% | $63.5409 | $63.54 | $63.55 | $63.50 |
| Purchase #7 | $42.56 | 13.456% | $48.2869 | $48.29 | $48.30 | $48.30 |
| 7 purchase totals = | $427.77 | $469.8764 | $469.88 | $469.85 | $469.90 | |