| 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 | $125.97 | 5.828% | $133.3115 | $133.31 | $133.30 | $133.30 |
| Purchase #2 | $245.58 | 6.609% | $261.8104 | $261.81 | $261.80 | $261.80 |
| Purchase #3 | $64.78 | 10.584% | $71.6363 | $71.64 | $71.65 | $71.60 |
| Purchase #4 | $147.33 | 13.587% | $167.3477 | $167.35 | $167.35 | $167.30 |
| Purchase #5 | $97.35 | 5.227% | $102.4385 | $102.44 | $102.45 | $102.40 |
| Purchase #6 | $135.88 | 4.857% | $142.4797 | $142.48 | $142.50 | $142.50 |
| Purchase #7 | $64.62 | 9.380% | $70.6814 | $70.68 | $70.70 | $70.70 |
| 7 purchase totals = | $881.51 | $949.7055 | $949.71 | $949.75 | $949.60 | |