| 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 | $55.69 | 3.632% | $57.7127 | $57.71 | $57.70 | $57.70 |
| Purchase #2 | $46.50 | 3.162% | $47.9703 | $47.97 | $47.95 | $48.00 |
| Purchase #3 | $79.51 | 8.221% | $86.0465 | $86.05 | $86.05 | $86.00 |
| Purchase #4 | $88.67 | 9.457% | $97.0555 | $97.06 | $97.05 | $97.10 |
| Purchase #5 | $200.60 | 4.494% | $209.615 | $209.62 | $209.60 | $209.60 |
| Purchase #6 | $164.72 | 5.712% | $174.1288 | $174.13 | $174.15 | $174.10 |
| Purchase #7 | $206.51 | 7.639% | $222.2853 | $222.29 | $222.30 | $222.30 |
| 7 purchase totals = | $842.20 | $894.8141 | $894.83 | $894.80 | $894.80 | |