| 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 | $67.26 | 3.603% | $69.6834 | $69.68 | $69.70 | $69.70 |
| Purchase #2 | $89.85 | 8.412% | $97.4082 | $97.41 | $97.40 | $97.40 |
| Purchase #3 | $53.80 | 6.446% | $57.2679 | $57.27 | $57.25 | $57.30 |
| Purchase #4 | $55.60 | 11.706% | $62.1085 | $62.11 | $62.10 | $62.10 |
| Purchase #5 | $176.57 | 3.281% | $182.3633 | $182.36 | $182.35 | $182.40 |
| Purchase #6 | $250.96 | 4.369% | $261.9244 | $261.92 | $261.90 | $261.90 |
| Purchase #7 | $51.75 | 13.417% | $58.6933 | $58.69 | $58.70 | $58.70 |
| 7 purchase totals = | $745.79 | $789.4490 | $789.44 | $789.40 | $789.50 | |