| 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 | $77.44 | 6.458% | $82.4411 | $82.44 | $82.45 | $82.40 |
| Purchase #2 | $63.74 | 6.274% | $67.739 | $67.74 | $67.75 | $67.70 |
| Purchase #3 | $244.83 | 4.233% | $255.1937 | $255.19 | $255.20 | $255.20 |
| Purchase #4 | $97.85 | 5.219% | $102.9568 | $102.96 | $102.95 | $103.00 |
| Purchase #5 | $184.99 | 13.401% | $209.7805 | $209.78 | $209.80 | $209.80 |
| Purchase #6 | $49.88 | 4.805% | $52.2767 | $52.28 | $52.30 | $52.30 |
| Purchase #7 | $26.90 | 6.623% | $28.6816 | $28.68 | $28.70 | $28.70 |
| 7 purchase totals = | $745.63 | $799.0694 | $799.07 | $799.15 | $799.10 | |