| 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 | $73.45 | 12.199% | $82.4102 | $82.41 | $82.40 | $82.40 |
| Purchase #2 | $232.44 | 12.819% | $262.2365 | $262.24 | $262.25 | $262.20 |
| Purchase #3 | $100.87 | 13.238% | $114.2232 | $114.22 | $114.20 | $114.20 |
| Purchase #4 | $54.72 | 6.816% | $58.4497 | $58.45 | $58.45 | $58.40 |
| Purchase #5 | $106.85 | 9.790% | $117.3106 | $117.31 | $117.30 | $117.30 |
| Purchase #6 | $215.27 | 5.425% | $226.9484 | $226.95 | $226.95 | $226.90 |
| Purchase #7 | $155.99 | 11.209% | $173.4749 | $173.47 | $173.45 | $173.50 |
| 7 purchase totals = | $939.59 | $1,035.0535 | $1,035.05 | $1,035.00 | $1,034.90 | |