| 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 | $12.41 | 6.868% | $13.2623 | $13.26 | $13.25 | $13.30 |
| Purchase #2 | $182.95 | 7.727% | $197.0865 | $197.09 | $197.10 | $197.10 |
| Purchase #3 | $46.59 | 13.396% | $52.8312 | $52.83 | $52.85 | $52.80 |
| Purchase #4 | $175.97 | 4.737% | $184.3057 | $184.31 | $184.30 | $184.30 |
| Purchase #5 | $168.37 | 4.192% | $175.4281 | $175.43 | $175.45 | $175.40 |
| Purchase #6 | $208.40 | 9.715% | $228.6461 | $228.65 | $228.65 | $228.60 |
| Purchase #7 | $75.65 | 8.193% | $81.848 | $81.85 | $81.85 | $81.80 |
| 7 purchase totals = | $870.34 | $933.4079 | $933.42 | $933.45 | $933.30 | |