| 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 | $68.63 | 12.787% | $77.4057 | $77.41 | $77.40 | $77.40 |
| Purchase #2 | $97.50 | 7.495% | $104.8076 | $104.81 | $104.80 | $104.80 |
| Purchase #3 | $139.88 | 4.425% | $146.0697 | $146.07 | $146.05 | $146.10 |
| Purchase #4 | $132.26 | 6.790% | $141.2405 | $141.24 | $141.25 | $141.20 |
| Purchase #5 | $240.39 | 12.808% | $271.1792 | $271.18 | $271.20 | $271.20 |
| Purchase #6 | $93.71 | 11.247% | $104.2496 | $104.25 | $104.25 | $104.20 |
| Purchase #7 | $188.83 | 3.135% | $194.7498 | $194.75 | $194.75 | $194.70 |
| 7 purchase totals = | $961.20 | $1,039.7021 | $1,039.71 | $1,039.70 | $1,039.60 | |