| 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 | $67.79 | 6.356% | $72.0987 | $72.10 | $72.10 | $72.10 |
| Purchase #2 | $173.79 | 10.134% | $191.4019 | $191.40 | $191.40 | $191.40 |
| Purchase #3 | $206.33 | 7.322% | $221.4375 | $221.44 | $221.45 | $221.40 |
| Purchase #4 | $113.34 | 11.388% | $126.2472 | $126.25 | $126.25 | $126.20 |
| Purchase #5 | $112.80 | 8.524% | $122.4151 | $122.42 | $122.40 | $122.40 |
| Purchase #6 | $62.88 | 6.554% | $67.0012 | $67.00 | $67.00 | $67.00 |
| Purchase #7 | $241.44 | 6.561% | $257.2809 | $257.28 | $257.30 | $257.30 |
| 7 purchase totals = | $978.37 | $1,057.8825 | $1,057.89 | $1,057.90 | $1,057.80 | |