| 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 | $66.89 | 9.362% | $73.1522 | $73.15 | $73.15 | $73.20 |
| Purchase #2 | $250.69 | 4.392% | $261.7003 | $261.70 | $261.70 | $261.70 |
| Purchase #3 | $33.75 | 13.699% | $38.3734 | $38.37 | $38.35 | $38.40 |
| Purchase #4 | $40.84 | 6.552% | $43.5158 | $43.52 | $43.50 | $43.50 |
| Purchase #5 | $123.27 | 10.249% | $135.9039 | $135.90 | $135.90 | $135.90 |
| Purchase #6 | $99.83 | 9.567% | $109.3807 | $109.38 | $109.40 | $109.40 |
| Purchase #7 | $200.71 | 13.627% | $228.0608 | $228.06 | $228.05 | $228.10 |
| 7 purchase totals = | $815.98 | $890.0871 | $890.08 | $890.05 | $890.20 | |