| 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 | $62.71 | 13.134% | $70.9463 | $70.95 | $70.95 | $70.90 |
| Purchase #2 | $136.73 | 5.488% | $144.2337 | $144.23 | $144.25 | $144.20 |
| Purchase #3 | $49.71 | 9.463% | $54.4141 | $54.41 | $54.40 | $54.40 |
| Purchase #4 | $130.42 | 4.579% | $136.3919 | $136.39 | $136.40 | $136.40 |
| Purchase #5 | $113.89 | 5.278% | $119.9011 | $119.90 | $119.90 | $119.90 |
| Purchase #6 | $97.62 | 6.593% | $104.0561 | $104.06 | $104.05 | $104.10 |
| Purchase #7 | $208.74 | 12.746% | $235.346 | $235.35 | $235.35 | $235.30 |
| 7 purchase totals = | $799.82 | $865.2892 | $865.29 | $865.30 | $865.20 | |