| 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 | $33.49 | 5.260% | $35.2516 | $35.25 | $35.25 | $35.30 |
| Purchase #2 | $216.87 | 12.242% | $243.4192 | $243.42 | $243.40 | $243.40 |
| Purchase #3 | $155.30 | 5.439% | $163.7468 | $163.75 | $163.75 | $163.70 |
| Purchase #4 | $136.62 | 5.757% | $144.4852 | $144.49 | $144.50 | $144.50 |
| Purchase #5 | $83.88 | 13.670% | $95.3464 | $95.35 | $95.35 | $95.30 |
| Purchase #6 | $142.77 | 4.246% | $148.832 | $148.83 | $148.85 | $148.80 |
| Purchase #7 | $20.72 | 13.376% | $23.4915 | $23.49 | $23.50 | $23.50 |
| 7 purchase totals = | $789.65 | $854.5727 | $854.58 | $854.60 | $854.50 | |