| 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 | $124.40 | 9.772% | $136.5564 | $136.56 | $136.55 | $136.60 |
| Purchase #2 | $51.91 | 13.400% | $58.8659 | $58.87 | $58.85 | $58.90 |
| Purchase #3 | $78.95 | 9.843% | $86.721 | $86.72 | $86.70 | $86.70 |
| Purchase #4 | $232.97 | 5.677% | $246.1957 | $246.20 | $246.20 | $246.20 |
| Purchase #5 | $115.45 | 3.187% | $119.1294 | $119.13 | $119.15 | $119.10 |
| Purchase #6 | $189.62 | 10.608% | $209.7349 | $209.73 | $209.75 | $209.70 |
| Purchase #7 | $215.98 | 6.705% | $230.4615 | $230.46 | $230.45 | $230.50 |
| 7 purchase totals = | $1,009.28 | $1,087.6648 | $1,087.67 | $1,087.65 | $1,087.70 | |