| 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 | $66.58 | 13.227% | $75.3865 | $75.39 | $75.40 | $75.40 |
| Purchase #2 | $55.39 | 10.591% | $61.2564 | $61.26 | $61.25 | $61.30 |
| Purchase #3 | $101.83 | 6.156% | $108.0987 | $108.10 | $108.10 | $108.10 |
| Purchase #4 | $89.55 | 13.549% | $101.6831 | $101.68 | $101.70 | $101.70 |
| Purchase #5 | $86.83 | 9.780% | $95.322 | $95.32 | $95.30 | $95.30 |
| Purchase #6 | $80.47 | 3.327% | $83.1472 | $83.15 | $83.15 | $83.10 |
| Purchase #7 | $206.98 | 9.739% | $227.1378 | $227.14 | $227.15 | $227.10 |
| 7 purchase totals = | $687.63 | $752.0317 | $752.04 | $752.05 | $752.00 | |