| 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 | $206.74 | 5.657% | $218.4353 | $218.44 | $218.45 | $218.40 |
| Purchase #2 | $15.68 | 4.591% | $16.3999 | $16.40 | $16.40 | $16.40 |
| Purchase #3 | $246.63 | 10.453% | $272.4102 | $272.41 | $272.40 | $272.40 |
| Purchase #4 | $65.50 | 10.204% | $72.1836 | $72.18 | $72.20 | $72.20 |
| Purchase #5 | $101.45 | 3.158% | $104.6538 | $104.65 | $104.65 | $104.70 |
| Purchase #6 | $120.93 | 5.807% | $127.9524 | $127.95 | $127.95 | $128.00 |
| Purchase #7 | $59.28 | 11.764% | $66.2537 | $66.25 | $66.25 | $66.30 |
| 7 purchase totals = | $816.21 | $878.2889 | $878.28 | $878.30 | $878.40 | |