| 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 | $71.84 | 7.301% | $77.085 | $77.09 | $77.10 | $77.10 |
| Purchase #2 | $47.71 | 8.661% | $51.8422 | $51.84 | $51.85 | $51.80 |
| Purchase #3 | $248.73 | 5.216% | $261.7038 | $261.70 | $261.70 | $261.70 |
| Purchase #4 | $54.39 | 4.266% | $56.7103 | $56.71 | $56.70 | $56.70 |
| Purchase #5 | $63.92 | 4.214% | $66.6136 | $66.61 | $66.60 | $66.60 |
| Purchase #6 | $163.92 | 9.467% | $179.4383 | $179.44 | $179.45 | $179.40 |
| Purchase #7 | $26.50 | 3.711% | $27.4834 | $27.48 | $27.50 | $27.50 |
| 7 purchase totals = | $677.01 | $720.8766 | $720.87 | $720.90 | $720.80 | |