| 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 | $208.39 | 9.436% | $228.0537 | $228.05 | $228.05 | $228.10 |
| Purchase #2 | $134.63 | 6.476% | $143.3486 | $143.35 | $143.35 | $143.30 |
| Purchase #3 | $16.75 | 10.405% | $18.4928 | $18.49 | $18.50 | $18.50 |
| Purchase #4 | $15.56 | 11.839% | $17.4021 | $17.40 | $17.40 | $17.40 |
| Purchase #5 | $243.86 | 8.600% | $264.832 | $264.83 | $264.85 | $264.80 |
| Purchase #6 | $74.55 | 4.283% | $77.743 | $77.74 | $77.75 | $77.70 |
| Purchase #7 | $149.77 | 3.214% | $154.5836 | $154.58 | $154.60 | $154.60 |
| 7 purchase totals = | $843.51 | $904.4558 | $904.44 | $904.50 | $904.40 | |