| 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 | $14.61 | 5.135% | $15.3602 | $15.36 | $15.35 | $15.40 |
| Purchase #2 | $63.74 | 11.467% | $71.0491 | $71.05 | $71.05 | $71.00 |
| Purchase #3 | $126.46 | 4.850% | $132.5933 | $132.59 | $132.60 | $132.60 |
| Purchase #4 | $33.28 | 8.625% | $36.1504 | $36.15 | $36.15 | $36.20 |
| Purchase #5 | $46.27 | 7.169% | $49.5871 | $49.59 | $49.60 | $49.60 |
| Purchase #6 | $122.59 | 10.481% | $135.4387 | $135.44 | $135.45 | $135.40 |
| Purchase #7 | $105.95 | 5.420% | $111.6925 | $111.69 | $111.70 | $111.70 |
| 7 purchase totals = | $512.90 | $551.8713 | $551.87 | $551.90 | $551.90 | |