| 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 | $238.29 | 9.701% | $261.4065 | $261.41 | $261.40 | $261.40 |
| Purchase #2 | $51.86 | 13.494% | $58.858 | $58.86 | $58.85 | $58.90 |
| Purchase #3 | $56.68 | 9.581% | $62.1105 | $62.11 | $62.10 | $62.10 |
| Purchase #4 | $193.41 | 12.304% | $217.2072 | $217.21 | $217.20 | $217.20 |
| Purchase #5 | $101.59 | 8.234% | $109.9549 | $109.95 | $109.95 | $110.00 |
| Purchase #6 | $122.60 | 8.288% | $132.7611 | $132.76 | $132.75 | $132.80 |
| Purchase #7 | $9.95 | 7.730% | $10.7191 | $10.72 | $10.70 | $10.70 |
| 7 purchase totals = | $774.38 | $853.0173 | $853.02 | $852.95 | $853.10 | |