| 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 | $77.72 | 7.566% | $83.6003 | $83.60 | $83.60 | $83.60 |
| Purchase #2 | $9.30 | 5.224% | $9.7858 | $9.79 | $9.80 | $9.80 |
| Purchase #3 | $242.61 | 5.390% | $255.6867 | $255.69 | $255.70 | $255.70 |
| Purchase #4 | $47.68 | 7.527% | $51.2689 | $51.27 | $51.25 | $51.30 |
| Purchase #5 | $227.59 | 4.235% | $237.2284 | $237.23 | $237.25 | $237.20 |
| Purchase #6 | $49.58 | 12.334% | $55.6952 | $55.70 | $55.70 | $55.70 |
| Purchase #7 | $216.91 | 7.685% | $233.5795 | $233.58 | $233.60 | $233.60 |
| 7 purchase totals = | $871.39 | $926.8448 | $926.86 | $926.90 | $926.90 | |