| 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 | $24.56 | 4.182% | $25.5871 | $25.59 | $25.60 | $25.60 |
| Purchase #2 | $104.79 | 5.595% | $110.653 | $110.65 | $110.65 | $110.70 |
| Purchase #3 | $116.64 | 5.404% | $122.9432 | $122.94 | $122.95 | $122.90 |
| Purchase #4 | $136.43 | 5.837% | $144.3934 | $144.39 | $144.40 | $144.40 |
| Purchase #5 | $42.52 | 11.304% | $47.3265 | $47.33 | $47.35 | $47.30 |
| Purchase #6 | $201.25 | 7.267% | $215.8748 | $215.87 | $215.85 | $215.90 |
| Purchase #7 | $34.43 | 10.212% | $37.946 | $37.95 | $37.95 | $37.90 |
| 7 purchase totals = | $660.62 | $704.7240 | $704.72 | $704.75 | $704.70 | |