| 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 | $52.29 | 3.143% | $53.9335 | $53.93 | $53.95 | $53.90 |
| Purchase #2 | $136.25 | 4.179% | $141.9439 | $141.94 | $141.95 | $141.90 |
| Purchase #3 | $182.54 | 13.622% | $207.4056 | $207.41 | $207.40 | $207.40 |
| Purchase #4 | $42.85 | 6.457% | $45.6168 | $45.62 | $45.60 | $45.60 |
| Purchase #5 | $97.33 | 8.195% | $105.3062 | $105.31 | $105.30 | $105.30 |
| Purchase #6 | $103.58 | 12.147% | $116.1619 | $116.16 | $116.15 | $116.20 |
| Purchase #7 | $228.43 | 3.183% | $235.7009 | $235.70 | $235.70 | $235.70 |
| 7 purchase totals = | $843.27 | $906.0688 | $906.07 | $906.05 | $906.00 | |