| 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 | $194.98 | 7.354% | $209.3188 | $209.32 | $209.30 | $209.30 |
| Purchase #2 | $62.65 | 8.137% | $67.7478 | $67.75 | $67.75 | $67.70 |
| Purchase #3 | $97.59 | 9.276% | $106.6424 | $106.64 | $106.65 | $106.60 |
| Purchase #4 | $247.73 | 5.833% | $262.1801 | $262.18 | $262.20 | $262.20 |
| Purchase #5 | $37.42 | 12.381% | $42.053 | $42.05 | $42.05 | $42.10 |
| Purchase #6 | $242.68 | 6.210% | $257.7504 | $257.75 | $257.75 | $257.80 |
| Purchase #7 | $33.91 | 7.204% | $36.3529 | $36.35 | $36.35 | $36.40 |
| 7 purchase totals = | $916.96 | $982.0454 | $982.04 | $982.05 | $982.10 | |