| 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 | $51.80 | 6.618% | $55.2281 | $55.23 | $55.25 | $55.20 |
| Purchase #2 | $54.77 | 11.171% | $60.8884 | $60.89 | $60.90 | $60.90 |
| Purchase #3 | $244.83 | 11.471% | $272.9144 | $272.91 | $272.90 | $272.90 |
| Purchase #4 | $23.60 | 3.805% | $24.498 | $24.50 | $24.50 | $24.50 |
| Purchase #5 | $175.69 | 8.663% | $190.91 | $190.91 | $190.90 | $190.90 |
| Purchase #6 | $232.47 | 12.577% | $261.7078 | $261.71 | $261.70 | $261.70 |
| Purchase #7 | $215.58 | 12.363% | $242.2322 | $242.23 | $242.25 | $242.20 |
| 7 purchase totals = | $998.74 | $1,108.3789 | $1,108.38 | $1,108.40 | $1,108.30 | |