| 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 | $248.47 | 6.457% | $264.5137 | $264.51 | $264.50 | $264.50 |
| Purchase #2 | $76.70 | 12.489% | $86.2791 | $86.28 | $86.30 | $86.30 |
| Purchase #3 | $70.92 | 6.448% | $75.4929 | $75.49 | $75.50 | $75.50 |
| Purchase #4 | $234.87 | 13.142% | $265.7366 | $265.74 | $265.75 | $265.70 |
| Purchase #5 | $125.86 | 12.665% | $141.8002 | $141.80 | $141.80 | $141.80 |
| Purchase #6 | $33.61 | 7.640% | $36.1778 | $36.18 | $36.20 | $36.20 |
| Purchase #7 | $68.46 | 13.165% | $77.4728 | $77.47 | $77.45 | $77.50 |
| 7 purchase totals = | $858.89 | $947.4731 | $947.47 | $947.50 | $947.50 | |