| 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 | $107.66 | 6.681% | $114.8528 | $114.85 | $114.85 | $114.90 |
| Purchase #2 | $19.44 | 5.396% | $20.489 | $20.49 | $20.50 | $20.50 |
| Purchase #3 | $230.58 | 9.314% | $252.0562 | $252.06 | $252.05 | $252.10 |
| Purchase #4 | $225.77 | 9.613% | $247.4733 | $247.47 | $247.45 | $247.50 |
| Purchase #5 | $179.52 | 7.795% | $193.5136 | $193.51 | $193.50 | $193.50 |
| Purchase #6 | $182.94 | 12.471% | $205.7544 | $205.75 | $205.75 | $205.80 |
| Purchase #7 | $13.58 | 3.735% | $14.0872 | $14.09 | $14.10 | $14.10 |
| 7 purchase totals = | $959.49 | $1,048.2265 | $1,048.22 | $1,048.20 | $1,048.40 | |