| 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 | $78.44 | 7.256% | $84.1316 | $84.13 | $84.15 | $84.10 |
| Purchase #2 | $240.34 | 8.781% | $261.4443 | $261.44 | $261.45 | $261.40 |
| Purchase #3 | $199.99 | 7.515% | $215.0192 | $215.02 | $215.00 | $215.00 |
| Purchase #4 | $66.71 | 8.381% | $72.301 | $72.30 | $72.30 | $72.30 |
| Purchase #5 | $179.86 | 5.817% | $190.3225 | $190.32 | $190.30 | $190.30 |
| Purchase #6 | $248.28 | 8.137% | $268.4825 | $268.48 | $268.50 | $268.50 |
| Purchase #7 | $93.39 | 9.838% | $102.5777 | $102.58 | $102.60 | $102.60 |
| 7 purchase totals = | $1,107.01 | $1,194.2788 | $1,194.27 | $1,194.30 | $1,194.20 | |