| 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 | $156.45 | 8.491% | $169.7342 | $169.73 | $169.75 | $169.70 |
| Purchase #2 | $76.80 | 13.269% | $86.9906 | $86.99 | $87.00 | $87.00 |
| Purchase #3 | $133.59 | 10.646% | $147.812 | $147.81 | $147.80 | $147.80 |
| Purchase #4 | $144.84 | 12.357% | $162.7379 | $162.74 | $162.75 | $162.70 |
| Purchase #5 | $114.26 | 11.625% | $127.5427 | $127.54 | $127.55 | $127.50 |
| Purchase #6 | $216.65 | 9.144% | $236.4605 | $236.46 | $236.45 | $236.50 |
| Purchase #7 | $121.87 | 4.620% | $127.5004 | $127.50 | $127.50 | $127.50 |
| 7 purchase totals = | $964.46 | $1,058.7783 | $1,058.77 | $1,058.80 | $1,058.70 | |