| 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 | $13.34 | 5.200% | $14.0337 | $14.03 | $14.05 | $14.00 |
| Purchase #2 | $217.91 | 8.849% | $237.1929 | $237.19 | $237.20 | $237.20 |
| Purchase #3 | $14.51 | 12.825% | $16.3709 | $16.37 | $16.35 | $16.40 |
| Purchase #4 | $184.83 | 9.711% | $202.7788 | $202.78 | $202.80 | $202.80 |
| Purchase #5 | $49.62 | 6.622% | $52.9058 | $52.91 | $52.90 | $52.90 |
| Purchase #6 | $243.46 | 3.602% | $252.2294 | $252.23 | $252.25 | $252.20 |
| Purchase #7 | $102.69 | 7.767% | $110.6659 | $110.67 | $110.65 | $110.70 |
| 7 purchase totals = | $826.36 | $886.1774 | $886.18 | $886.20 | $886.20 | |