| 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 | $127.56 | 11.836% | $142.658 | $142.66 | $142.65 | $142.70 |
| Purchase #2 | $76.52 | 13.594% | $86.9221 | $86.92 | $86.90 | $86.90 |
| Purchase #3 | $171.50 | 13.215% | $194.1637 | $194.16 | $194.15 | $194.20 |
| Purchase #4 | $243.40 | 11.241% | $270.7606 | $270.76 | $270.75 | $270.80 |
| Purchase #5 | $53.54 | 6.716% | $57.1357 | $57.14 | $57.15 | $57.10 |
| Purchase #6 | $57.87 | 12.203% | $64.9319 | $64.93 | $64.95 | $64.90 |
| Purchase #7 | $246.75 | 9.599% | $270.4355 | $270.44 | $270.45 | $270.40 |
| 7 purchase totals = | $977.14 | $1,087.0075 | $1,087.01 | $1,087.00 | $1,087.00 | |