| 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 | $137.25 | 12.787% | $154.8002 | $154.80 | $154.80 | $154.80 |
| Purchase #2 | $208.57 | 3.291% | $215.434 | $215.43 | $215.45 | $215.40 |
| Purchase #3 | $13.52 | 5.608% | $14.2782 | $14.28 | $14.30 | $14.30 |
| Purchase #4 | $67.40 | 11.854% | $75.3896 | $75.39 | $75.40 | $75.40 |
| Purchase #5 | $48.76 | 12.102% | $54.6609 | $54.66 | $54.65 | $54.70 |
| Purchase #6 | $183.78 | 3.576% | $190.352 | $190.35 | $190.35 | $190.40 |
| Purchase #7 | $140.83 | 11.314% | $156.7635 | $156.76 | $156.75 | $156.80 |
| 7 purchase totals = | $800.11 | $861.6784 | $861.67 | $861.70 | $861.80 | |