| 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 | $86.41 | 7.105% | $92.5494 | $92.55 | $92.55 | $92.50 |
| Purchase #2 | $223.65 | 5.727% | $236.4584 | $236.46 | $236.45 | $236.50 |
| Purchase #3 | $158.79 | 5.422% | $167.3996 | $167.40 | $167.40 | $167.40 |
| Purchase #4 | $217.76 | 4.453% | $227.4569 | $227.46 | $227.45 | $227.50 |
| Purchase #5 | $128.81 | 4.566% | $134.6915 | $134.69 | $134.70 | $134.70 |
| Purchase #6 | $51.89 | 11.743% | $57.9834 | $57.98 | $58.00 | $58.00 |
| Purchase #7 | $12.64 | 7.750% | $13.6196 | $13.62 | $13.60 | $13.60 |
| 7 purchase totals = | $879.95 | $930.1588 | $930.16 | $930.15 | $930.20 | |