| 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 | $75.47 | 9.841% | $82.897 | $82.90 | $82.90 | $82.90 |
| Purchase #2 | $50.69 | 12.696% | $57.1256 | $57.13 | $57.15 | $57.10 |
| Purchase #3 | $69.26 | 7.418% | $74.3977 | $74.40 | $74.40 | $74.40 |
| Purchase #4 | $117.83 | 7.661% | $126.857 | $126.86 | $126.85 | $126.90 |
| Purchase #5 | $208.92 | 10.499% | $230.8545 | $230.85 | $230.85 | $230.90 |
| Purchase #6 | $110.30 | 3.743% | $114.4285 | $114.43 | $114.45 | $114.40 |
| Purchase #7 | $192.61 | 6.393% | $204.9236 | $204.92 | $204.90 | $204.90 |
| 7 purchase totals = | $825.08 | $891.4839 | $891.49 | $891.50 | $891.50 | |