| 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 | $41.71 | 7.358% | $44.779 | $44.78 | $44.80 | $44.80 |
| Purchase #2 | $26.51 | 7.144% | $28.4039 | $28.40 | $28.40 | $28.40 |
| Purchase #3 | $91.78 | 3.400% | $94.9005 | $94.90 | $94.90 | $94.90 |
| Purchase #4 | $43.69 | 12.679% | $49.2295 | $49.23 | $49.25 | $49.20 |
| Purchase #5 | $57.64 | 12.832% | $65.0364 | $65.04 | $65.05 | $65.00 |
| Purchase #6 | $210.65 | 12.215% | $236.3809 | $236.38 | $236.40 | $236.40 |
| Purchase #7 | $167.98 | 5.461% | $177.1534 | $177.15 | $177.15 | $177.20 |
| 7 purchase totals = | $639.96 | $695.8836 | $695.88 | $695.95 | $695.90 | |