| 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 | $69.81 | 3.129% | $71.9944 | $71.99 | $72.00 | $72.00 |
| Purchase #2 | $185.98 | 3.797% | $193.0417 | $193.04 | $193.05 | $193.00 |
| Purchase #3 | $182.85 | 4.434% | $190.9576 | $190.96 | $190.95 | $191.00 |
| Purchase #4 | $29.35 | 4.676% | $30.7224 | $30.72 | $30.70 | $30.70 |
| Purchase #5 | $148.80 | 11.546% | $165.9804 | $165.98 | $166.00 | $166.00 |
| Purchase #6 | $36.45 | 10.806% | $40.3888 | $40.39 | $40.40 | $40.40 |
| Purchase #7 | $52.58 | 13.539% | $59.6988 | $59.70 | $59.70 | $59.70 |
| 7 purchase totals = | $705.82 | $752.7841 | $752.78 | $752.80 | $752.80 | |