| 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 | $79.33 | 7.796% | $85.5146 | $85.51 | $85.50 | $85.50 |
| Purchase #2 | $199.71 | 3.501% | $206.7018 | $206.70 | $206.70 | $206.70 |
| Purchase #3 | $21.80 | 3.629% | $22.5911 | $22.59 | $22.60 | $22.60 |
| Purchase #4 | $188.50 | 10.348% | $208.006 | $208.01 | $208.00 | $208.00 |
| Purchase #5 | $40.76 | 8.378% | $44.1749 | $44.17 | $44.15 | $44.20 |
| Purchase #6 | $11.71 | 5.858% | $12.396 | $12.40 | $12.40 | $12.40 |
| Purchase #7 | $32.69 | 12.861% | $36.8943 | $36.89 | $36.90 | $36.90 |
| 7 purchase totals = | $574.50 | $616.2787 | $616.27 | $616.25 | $616.30 | |