| 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 | $223.76 | 5.504% | $236.0758 | $236.08 | $236.10 | $236.10 |
| Purchase #2 | $79.27 | 11.713% | $88.5549 | $88.55 | $88.55 | $88.60 |
| Purchase #3 | $41.67 | 13.421% | $47.2625 | $47.26 | $47.25 | $47.30 |
| Purchase #4 | $30.89 | 9.450% | $33.8091 | $33.81 | $33.80 | $33.80 |
| Purchase #5 | $122.65 | 13.717% | $139.4739 | $139.47 | $139.45 | $139.50 |
| Purchase #6 | $77.50 | 8.258% | $83.9 | $83.90 | $83.90 | $83.90 |
| Purchase #7 | $115.62 | 6.520% | $123.1584 | $123.16 | $123.15 | $123.20 |
| 7 purchase totals = | $691.36 | $752.2346 | $752.23 | $752.20 | $752.40 | |