| 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 | $106.84 | 12.645% | $120.3499 | $120.35 | $120.35 | $120.30 |
| Purchase #2 | $129.68 | 9.631% | $142.1695 | $142.17 | $142.15 | $142.20 |
| Purchase #3 | $231.76 | 8.308% | $251.0146 | $251.01 | $251.00 | $251.00 |
| Purchase #4 | $77.92 | 11.552% | $86.9213 | $86.92 | $86.90 | $86.90 |
| Purchase #5 | $101.73 | 12.680% | $114.6294 | $114.63 | $114.65 | $114.60 |
| Purchase #6 | $176.28 | 11.657% | $196.829 | $196.83 | $196.85 | $196.80 |
| Purchase #7 | $237.46 | 6.434% | $252.7382 | $252.74 | $252.75 | $252.70 |
| 7 purchase totals = | $1,061.67 | $1,164.6519 | $1,164.65 | $1,164.65 | $1,164.50 | |