| 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 | $73.26 | 12.790% | $82.63 | $82.63 | $82.65 | $82.60 |
| Purchase #2 | $115.94 | 9.448% | $126.894 | $126.89 | $126.90 | $126.90 |
| Purchase #3 | $201.50 | 3.186% | $207.9198 | $207.92 | $207.90 | $207.90 |
| Purchase #4 | $129.79 | 9.354% | $141.9306 | $141.93 | $141.95 | $141.90 |
| Purchase #5 | $59.25 | 8.810% | $64.4699 | $64.47 | $64.45 | $64.50 |
| Purchase #6 | $74.32 | 6.843% | $79.4057 | $79.41 | $79.40 | $79.40 |
| Purchase #7 | $81.98 | 8.175% | $88.6819 | $88.68 | $88.70 | $88.70 |
| 7 purchase totals = | $736.04 | $791.9319 | $791.93 | $791.95 | $791.90 | |