| 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 | $196.60 | 6.479% | $209.3377 | $209.34 | $209.35 | $209.30 |
| Purchase #2 | $158.40 | 12.597% | $178.3536 | $178.35 | $178.35 | $178.40 |
| Purchase #3 | $55.73 | 3.167% | $57.495 | $57.50 | $57.50 | $57.50 |
| Purchase #4 | $51.31 | 13.439% | $58.2056 | $58.21 | $58.20 | $58.20 |
| Purchase #5 | $73.80 | 6.758% | $78.7874 | $78.79 | $78.80 | $78.80 |
| Purchase #6 | $192.75 | 4.155% | $200.7588 | $200.76 | $200.75 | $200.80 |
| Purchase #7 | $107.52 | 13.308% | $121.8288 | $121.83 | $121.85 | $121.80 |
| 7 purchase totals = | $836.11 | $904.7669 | $904.78 | $904.80 | $904.80 | |