| 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 | $38.97 | 5.614% | $41.1578 | $41.16 | $41.15 | $41.20 |
| Purchase #2 | $65.92 | 11.612% | $73.5746 | $73.57 | $73.55 | $73.60 |
| Purchase #3 | $156.40 | 5.712% | $165.3336 | $165.33 | $165.35 | $165.30 |
| Purchase #4 | $180.56 | 10.359% | $199.2642 | $199.26 | $199.25 | $199.30 |
| Purchase #5 | $211.40 | 11.721% | $236.1782 | $236.18 | $236.20 | $236.20 |
| Purchase #6 | $186.70 | 11.170% | $207.5544 | $207.55 | $207.55 | $207.60 |
| Purchase #7 | $134.34 | 10.641% | $148.6351 | $148.64 | $148.65 | $148.60 |
| 7 purchase totals = | $974.29 | $1,071.6979 | $1,071.69 | $1,071.70 | $1,071.80 | |