| 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 | $130.33 | 11.757% | $145.6529 | $145.65 | $145.65 | $145.70 |
| Purchase #2 | $142.80 | 7.832% | $153.9841 | $153.98 | $154.00 | $154.00 |
| Purchase #3 | $196.93 | 4.578% | $205.9455 | $205.95 | $205.95 | $205.90 |
| Purchase #4 | $70.41 | 4.386% | $73.4982 | $73.50 | $73.50 | $73.50 |
| Purchase #5 | $209.99 | 8.394% | $227.6166 | $227.62 | $227.60 | $227.60 |
| Purchase #6 | $82.81 | 4.816% | $86.7981 | $86.80 | $86.80 | $86.80 |
| Purchase #7 | $12.88 | 12.630% | $14.5067 | $14.51 | $14.50 | $14.50 |
| 7 purchase totals = | $846.15 | $908.0021 | $908.01 | $908.00 | $908.00 | |