| 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 | $204.64 | 5.430% | $215.752 | $215.75 | $215.75 | $215.80 |
| Purchase #2 | $178.47 | 3.248% | $184.2667 | $184.27 | $184.25 | $184.30 |
| Purchase #3 | $92.30 | 5.414% | $97.2971 | $97.30 | $97.30 | $97.30 |
| Purchase #4 | $27.46 | 3.353% | $28.3807 | $28.38 | $28.40 | $28.40 |
| Purchase #5 | $211.58 | 7.731% | $227.9372 | $227.94 | $227.95 | $227.90 |
| Purchase #6 | $72.67 | 10.533% | $80.3243 | $80.32 | $80.30 | $80.30 |
| Purchase #7 | $102.45 | 4.391% | $106.9486 | $106.95 | $106.95 | $106.90 |
| 7 purchase totals = | $889.57 | $940.9066 | $940.91 | $940.90 | $940.90 | |