| 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 | $82.40 | 5.219% | $86.7005 | $86.70 | $86.70 | $86.70 |
| Purchase #2 | $86.48 | 3.819% | $89.7827 | $89.78 | $89.80 | $89.80 |
| Purchase #3 | $87.67 | 11.386% | $97.6521 | $97.65 | $97.65 | $97.70 |
| Purchase #4 | $36.79 | 11.399% | $40.9837 | $40.98 | $41.00 | $41.00 |
| Purchase #5 | $228.34 | 11.563% | $254.743 | $254.74 | $254.75 | $254.70 |
| Purchase #6 | $141.26 | 10.871% | $156.6164 | $156.62 | $156.60 | $156.60 |
| Purchase #7 | $186.83 | 11.222% | $207.7961 | $207.80 | $207.80 | $207.80 |
| 7 purchase totals = | $849.77 | $934.2745 | $934.27 | $934.30 | $934.30 | |