| 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 | $61.62 | 11.656% | $68.8024 | $68.80 | $68.80 | $68.80 |
| Purchase #2 | $70.54 | 13.524% | $80.0798 | $80.08 | $80.10 | $80.10 |
| Purchase #3 | $236.55 | 10.688% | $261.8325 | $261.83 | $261.85 | $261.80 |
| Purchase #4 | $131.95 | 8.785% | $143.5418 | $143.54 | $143.55 | $143.50 |
| Purchase #5 | $87.80 | 12.682% | $98.9348 | $98.93 | $98.95 | $98.90 |
| Purchase #6 | $99.53 | 7.158% | $106.6544 | $106.65 | $106.65 | $106.70 |
| Purchase #7 | $90.29 | 12.868% | $101.9085 | $101.91 | $101.90 | $101.90 |
| 7 purchase totals = | $778.28 | $861.7542 | $861.74 | $861.80 | $861.70 | |