| 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 | $53.62 | 10.308% | $59.1471 | $59.15 | $59.15 | $59.10 |
| Purchase #2 | $33.78 | 6.316% | $35.9135 | $35.91 | $35.90 | $35.90 |
| Purchase #3 | $70.58 | 4.358% | $73.6559 | $73.66 | $73.65 | $73.70 |
| Purchase #4 | $50.45 | 12.181% | $56.5953 | $56.60 | $56.60 | $56.60 |
| Purchase #5 | $148.74 | 13.770% | $169.2215 | $169.22 | $169.20 | $169.20 |
| Purchase #6 | $171.32 | 6.816% | $182.9972 | $183.00 | $183.00 | $183.00 |
| Purchase #7 | $231.96 | 3.450% | $239.9626 | $239.96 | $239.95 | $240.00 |
| 7 purchase totals = | $760.45 | $817.4931 | $817.50 | $817.45 | $817.50 | |