| 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 | $83.90 | 13.836% | $95.5084 | $95.51 | $95.50 | $95.50 |
| Purchase #2 | $211.86 | 11.640% | $236.5205 | $236.52 | $236.50 | $236.50 |
| Purchase #3 | $190.69 | 10.542% | $210.7925 | $210.79 | $210.80 | $210.80 |
| Purchase #4 | $81.56 | 5.729% | $86.2326 | $86.23 | $86.25 | $86.20 |
| Purchase #5 | $169.42 | 4.557% | $177.1405 | $177.14 | $177.15 | $177.10 |
| Purchase #6 | $157.63 | 13.644% | $179.137 | $179.14 | $179.15 | $179.10 |
| Purchase #7 | $223.94 | 12.605% | $252.1676 | $252.17 | $252.15 | $252.20 |
| 7 purchase totals = | $1,119.00 | $1,237.4991 | $1,237.50 | $1,237.50 | $1,237.40 | |