| 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 | $39.88 | 3.298% | $41.1952 | $41.20 | $41.20 | $41.20 |
| Purchase #2 | $219.55 | 12.868% | $247.8017 | $247.80 | $247.80 | $247.80 |
| Purchase #3 | $36.59 | 12.233% | $41.0661 | $41.07 | $41.05 | $41.10 |
| Purchase #4 | $68.69 | 6.257% | $72.9879 | $72.99 | $73.00 | $73.00 |
| Purchase #5 | $200.56 | 3.716% | $208.0128 | $208.01 | $208.00 | $208.00 |
| Purchase #6 | $169.53 | 3.767% | $175.9162 | $175.92 | $175.90 | $175.90 |
| Purchase #7 | $60.31 | 3.419% | $62.372 | $62.37 | $62.35 | $62.40 |
| 7 purchase totals = | $795.11 | $849.3519 | $849.36 | $849.30 | $849.40 | |