| 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 | $92.39 | 5.408% | $97.3865 | $97.39 | $97.40 | $97.40 |
| Purchase #2 | $14.90 | 3.809% | $15.4675 | $15.47 | $15.45 | $15.50 |
| Purchase #3 | $100.54 | 3.229% | $103.7864 | $103.79 | $103.80 | $103.80 |
| Purchase #4 | $99.83 | 13.250% | $113.0575 | $113.06 | $113.05 | $113.10 |
| Purchase #5 | $73.57 | 10.446% | $81.2551 | $81.26 | $81.25 | $81.30 |
| Purchase #6 | $214.61 | 10.118% | $236.3242 | $236.32 | $236.30 | $236.30 |
| Purchase #7 | $32.60 | 5.668% | $34.4478 | $34.45 | $34.45 | $34.40 |
| 7 purchase totals = | $628.44 | $681.7250 | $681.74 | $681.70 | $681.80 | |