| 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 | $117.98 | 9.557% | $129.2553 | $129.26 | $129.25 | $129.30 |
| Purchase #2 | $205.65 | 3.161% | $212.1506 | $212.15 | $212.15 | $212.20 |
| Purchase #3 | $112.81 | 9.316% | $123.3194 | $123.32 | $123.30 | $123.30 |
| Purchase #4 | $196.83 | 3.534% | $203.786 | $203.79 | $203.80 | $203.80 |
| Purchase #5 | $44.97 | 10.619% | $49.7454 | $49.75 | $49.75 | $49.70 |
| Purchase #6 | $64.54 | 12.481% | $72.5952 | $72.60 | $72.60 | $72.60 |
| Purchase #7 | $32.51 | 11.846% | $36.3611 | $36.36 | $36.35 | $36.40 |
| 7 purchase totals = | $775.29 | $827.2130 | $827.23 | $827.20 | $827.30 | |