| 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 | $148.26 | 13.654% | $168.5034 | $168.50 | $168.50 | $168.50 |
| Purchase #2 | $62.39 | 9.853% | $68.5373 | $68.54 | $68.55 | $68.50 |
| Purchase #3 | $40.93 | 7.704% | $44.0832 | $44.08 | $44.10 | $44.10 |
| Purchase #4 | $59.67 | 9.755% | $65.4908 | $65.49 | $65.50 | $65.50 |
| Purchase #5 | $82.98 | 11.270% | $92.3318 | $92.33 | $92.35 | $92.30 |
| Purchase #6 | $70.25 | 6.466% | $74.7924 | $74.79 | $74.80 | $74.80 |
| Purchase #7 | $157.56 | 3.520% | $163.1061 | $163.11 | $163.10 | $163.10 |
| 7 purchase totals = | $622.04 | $676.8450 | $676.84 | $676.90 | $676.80 | |