| 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 | $153.53 | 7.519% | $165.0739 | $165.07 | $165.05 | $165.10 |
| Purchase #2 | $67.48 | 12.594% | $75.9784 | $75.98 | $76.00 | $76.00 |
| Purchase #3 | $59.79 | 5.673% | $63.1819 | $63.18 | $63.20 | $63.20 |
| Purchase #4 | $28.89 | 8.684% | $31.3988 | $31.40 | $31.40 | $31.40 |
| Purchase #5 | $234.37 | 11.663% | $261.7046 | $261.70 | $261.70 | $261.70 |
| Purchase #6 | $35.47 | 10.246% | $39.1043 | $39.10 | $39.10 | $39.10 |
| Purchase #7 | $246.98 | 6.319% | $262.5867 | $262.59 | $262.60 | $262.60 |
| 7 purchase totals = | $826.51 | $899.0286 | $899.02 | $899.05 | $899.10 | |