| 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 | $86.85 | 4.476% | $90.7374 | $90.74 | $90.75 | $90.70 |
| Purchase #2 | $226.89 | 8.663% | $246.5455 | $246.55 | $246.55 | $246.50 |
| Purchase #3 | $60.67 | 11.289% | $67.519 | $67.52 | $67.50 | $67.50 |
| Purchase #4 | $158.50 | 10.730% | $175.5071 | $175.51 | $175.50 | $175.50 |
| Purchase #5 | $184.65 | 7.790% | $199.0342 | $199.03 | $199.05 | $199.00 |
| Purchase #6 | $111.87 | 8.503% | $121.3823 | $121.38 | $121.40 | $121.40 |
| Purchase #7 | $115.68 | 4.725% | $121.1459 | $121.15 | $121.15 | $121.10 |
| 7 purchase totals = | $945.11 | $1,021.8714 | $1,021.88 | $1,021.90 | $1,021.70 | |