| 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 | $74.41 | 3.703% | $77.1654 | $77.17 | $77.15 | $77.20 |
| Purchase #2 | $154.66 | 10.583% | $171.0277 | $171.03 | $171.05 | $171.00 |
| Purchase #3 | $40.60 | 10.280% | $44.7737 | $44.77 | $44.75 | $44.80 |
| Purchase #4 | $206.42 | 7.792% | $222.5042 | $222.50 | $222.50 | $222.50 |
| Purchase #5 | $113.46 | 13.616% | $128.9087 | $128.91 | $128.90 | $128.90 |
| Purchase #6 | $34.50 | 12.781% | $38.9094 | $38.91 | $38.90 | $38.90 |
| Purchase #7 | $119.85 | 5.477% | $126.4142 | $126.41 | $126.40 | $126.40 |
| 7 purchase totals = | $743.90 | $809.7033 | $809.70 | $809.65 | $809.70 | |