| 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 | $49.47 | 11.863% | $55.3386 | $55.34 | $55.35 | $55.30 |
| Purchase #2 | $114.65 | 3.107% | $118.2122 | $118.21 | $118.20 | $118.20 |
| Purchase #3 | $171.39 | 4.123% | $178.4564 | $178.46 | $178.45 | $178.50 |
| Purchase #4 | $213.77 | 5.600% | $225.7411 | $225.74 | $225.75 | $225.70 |
| Purchase #5 | $13.55 | 11.242% | $15.0733 | $15.07 | $15.05 | $15.10 |
| Purchase #6 | $186.53 | 3.747% | $193.5193 | $193.52 | $193.50 | $193.50 |
| Purchase #7 | $112.29 | 5.251% | $118.1863 | $118.19 | $118.20 | $118.20 |
| 7 purchase totals = | $861.65 | $904.5272 | $904.53 | $904.50 | $904.50 | |