| 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 | $142.36 | 7.259% | $152.6939 | $152.69 | $152.70 | $152.70 |
| Purchase #2 | $100.75 | 10.783% | $111.6139 | $111.61 | $111.60 | $111.60 |
| Purchase #3 | $44.70 | 4.439% | $46.6842 | $46.68 | $46.70 | $46.70 |
| Purchase #4 | $65.36 | 5.206% | $68.7626 | $68.76 | $68.75 | $68.80 |
| Purchase #5 | $128.31 | 10.525% | $141.8146 | $141.81 | $141.80 | $141.80 |
| Purchase #6 | $157.28 | 12.677% | $177.2184 | $177.22 | $177.20 | $177.20 |
| Purchase #7 | $233.94 | 11.602% | $261.0817 | $261.08 | $261.10 | $261.10 |
| 7 purchase totals = | $872.70 | $959.8693 | $959.85 | $959.85 | $959.90 | |