| 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 | $60.31 | 4.860% | $63.2411 | $63.24 | $63.25 | $63.20 |
| Purchase #2 | $86.42 | 12.408% | $97.143 | $97.14 | $97.15 | $97.10 |
| Purchase #3 | $200.53 | 9.655% | $219.8912 | $219.89 | $219.90 | $219.90 |
| Purchase #4 | $215.61 | 7.347% | $231.4509 | $231.45 | $231.45 | $231.50 |
| Purchase #5 | $223.37 | 9.612% | $244.8403 | $244.84 | $244.85 | $244.80 |
| Purchase #6 | $47.56 | 8.446% | $51.5769 | $51.58 | $51.60 | $51.60 |
| Purchase #7 | $25.82 | 8.773% | $28.0852 | $28.09 | $28.10 | $28.10 |
| 7 purchase totals = | $859.62 | $936.2286 | $936.23 | $936.30 | $936.20 | |