| 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 | $248.83 | 5.498% | $262.5107 | $262.51 | $262.50 | $262.50 |
| Purchase #2 | $208.28 | 4.697% | $218.0629 | $218.06 | $218.05 | $218.10 |
| Purchase #3 | $117.58 | 7.419% | $126.3033 | $126.30 | $126.30 | $126.30 |
| Purchase #4 | $15.69 | 6.231% | $16.6676 | $16.67 | $16.65 | $16.70 |
| Purchase #5 | $200.89 | 4.648% | $210.2274 | $210.23 | $210.25 | $210.20 |
| Purchase #6 | $52.37 | 6.565% | $55.8081 | $55.81 | $55.80 | $55.80 |
| Purchase #7 | $91.26 | 7.694% | $98.2815 | $98.28 | $98.30 | $98.30 |
| 7 purchase totals = | $934.90 | $987.8615 | $987.86 | $987.85 | $987.90 | |