| 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 | $115.63 | 3.227% | $119.3614 | $119.36 | $119.35 | $119.40 |
| Purchase #2 | $54.37 | 6.595% | $57.9557 | $57.96 | $57.95 | $58.00 |
| Purchase #3 | $227.45 | 11.263% | $253.0677 | $253.07 | $253.05 | $253.10 |
| Purchase #4 | $82.81 | 7.399% | $88.9371 | $88.94 | $88.95 | $88.90 |
| Purchase #5 | $77.26 | 12.241% | $86.7174 | $86.72 | $86.70 | $86.70 |
| Purchase #6 | $93.65 | 4.220% | $97.602 | $97.60 | $97.60 | $97.60 |
| Purchase #7 | $162.80 | 3.217% | $168.0373 | $168.04 | $168.05 | $168.00 |
| 7 purchase totals = | $813.97 | $871.6786 | $871.69 | $871.65 | $871.70 | |