| 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 | $42.73 | 7.648% | $45.998 | $46.00 | $46.00 | $46.00 |
| Purchase #2 | $13.54 | 5.722% | $14.3148 | $14.31 | $14.30 | $14.30 |
| Purchase #3 | $154.95 | 10.850% | $171.7621 | $171.76 | $171.75 | $171.80 |
| Purchase #4 | $143.93 | 9.302% | $157.3184 | $157.32 | $157.30 | $157.30 |
| Purchase #5 | $147.82 | 10.690% | $163.622 | $163.62 | $163.60 | $163.60 |
| Purchase #6 | $49.93 | 6.846% | $53.3482 | $53.35 | $53.35 | $53.30 |
| Purchase #7 | $205.85 | 8.314% | $222.9644 | $222.96 | $222.95 | $223.00 |
| 7 purchase totals = | $758.75 | $829.3279 | $829.32 | $829.25 | $829.30 | |