| 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 | $89.38 | 10.233% | $98.5263 | $98.53 | $98.55 | $98.50 |
| Purchase #2 | $186.25 | 3.332% | $192.4559 | $192.46 | $192.45 | $192.50 |
| Purchase #3 | $151.32 | 3.189% | $156.1456 | $156.15 | $156.15 | $156.10 |
| Purchase #4 | $194.82 | 5.275% | $205.0968 | $205.10 | $205.10 | $205.10 |
| Purchase #5 | $73.50 | 7.703% | $79.1617 | $79.16 | $79.15 | $79.20 |
| Purchase #6 | $106.40 | 7.856% | $114.7588 | $114.76 | $114.75 | $114.80 |
| Purchase #7 | $55.51 | 5.528% | $58.5786 | $58.58 | $58.60 | $58.60 |
| 7 purchase totals = | $857.18 | $904.7237 | $904.74 | $904.75 | $904.80 | |