| 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 | $89.46 | 9.323% | $97.8004 | $97.80 | $97.80 | $97.80 |
| Purchase #2 | $37.28 | 4.643% | $39.0109 | $39.01 | $39.00 | $39.00 |
| Purchase #3 | $107.64 | 3.619% | $111.5355 | $111.54 | $111.55 | $111.50 |
| Purchase #4 | $72.57 | 12.455% | $81.6086 | $81.61 | $81.60 | $81.60 |
| Purchase #5 | $215.60 | 9.762% | $236.6469 | $236.65 | $236.65 | $236.60 |
| Purchase #6 | $150.42 | 8.565% | $163.3035 | $163.30 | $163.30 | $163.30 |
| Purchase #7 | $10.89 | 6.714% | $11.6212 | $11.62 | $11.60 | $11.60 |
| 7 purchase totals = | $683.86 | $741.5270 | $741.53 | $741.50 | $741.40 | |