| 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 | $89.79 | 8.236% | $97.1851 | $97.19 | $97.20 | $97.20 |
| Purchase #2 | $89.92 | 13.863% | $102.3856 | $102.39 | $102.40 | $102.40 |
| Purchase #3 | $101.88 | 9.730% | $111.7929 | $111.79 | $111.80 | $111.80 |
| Purchase #4 | $49.41 | 9.842% | $54.2729 | $54.27 | $54.25 | $54.30 |
| Purchase #5 | $114.78 | 12.479% | $129.1034 | $129.10 | $129.10 | $129.10 |
| Purchase #6 | $101.70 | 5.758% | $107.5559 | $107.56 | $107.55 | $107.60 |
| Purchase #7 | $27.39 | 3.656% | $28.3914 | $28.39 | $28.40 | $28.40 |
| 7 purchase totals = | $574.87 | $630.6872 | $630.69 | $630.70 | $630.80 | |