| 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 | $72.54 | 3.256% | $74.9019 | $74.90 | $74.90 | $74.90 |
| Purchase #2 | $238.82 | 9.252% | $260.9156 | $260.92 | $260.90 | $260.90 |
| Purchase #3 | $81.70 | 9.797% | $89.7041 | $89.70 | $89.70 | $89.70 |
| Purchase #4 | $234.38 | 11.667% | $261.7251 | $261.73 | $261.75 | $261.70 |
| Purchase #5 | $189.67 | 9.194% | $207.1083 | $207.11 | $207.10 | $207.10 |
| Purchase #6 | $25.28 | 7.843% | $27.2627 | $27.26 | $27.25 | $27.30 |
| Purchase #7 | $221.93 | 4.712% | $232.3873 | $232.39 | $232.40 | $232.40 |
| 7 purchase totals = | $1,064.32 | $1,154.0050 | $1,154.01 | $1,154.00 | $1,154.00 | |