| 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 | $107.41 | 9.297% | $117.3959 | $117.40 | $117.40 | $117.40 |
| Purchase #2 | $62.63 | 5.362% | $65.9882 | $65.99 | $66.00 | $66.00 |
| Purchase #3 | $121.73 | 4.713% | $127.4671 | $127.47 | $127.45 | $127.50 |
| Purchase #4 | $211.25 | 5.120% | $222.066 | $222.07 | $222.05 | $222.10 |
| Purchase #5 | $193.75 | 5.282% | $203.9839 | $203.98 | $204.00 | $204.00 |
| Purchase #6 | $59.51 | 13.265% | $67.404 | $67.40 | $67.40 | $67.40 |
| Purchase #7 | $191.52 | 7.431% | $205.7519 | $205.75 | $205.75 | $205.80 |
| 7 purchase totals = | $947.80 | $1,010.0570 | $1,010.06 | $1,010.05 | $1,010.20 | |