| 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 | $74.42 | 8.277% | $80.5797 | $80.58 | $80.60 | $80.60 |
| Purchase #2 | $25.44 | 5.619% | $26.8695 | $26.87 | $26.85 | $26.90 |
| Purchase #3 | $138.57 | 11.375% | $154.3323 | $154.33 | $154.35 | $154.30 |
| Purchase #4 | $198.91 | 7.753% | $214.3315 | $214.33 | $214.35 | $214.30 |
| Purchase #5 | $231.33 | 13.184% | $261.8285 | $261.83 | $261.85 | $261.80 |
| Purchase #6 | $104.80 | 11.699% | $117.0606 | $117.06 | $117.05 | $117.10 |
| Purchase #7 | $209.79 | 12.104% | $235.183 | $235.18 | $235.20 | $235.20 |
| 7 purchase totals = | $983.26 | $1,090.1851 | $1,090.18 | $1,090.25 | $1,090.20 | |