| 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 | $87.73 | 10.215% | $96.6916 | $96.69 | $96.70 | $96.70 |
| Purchase #2 | $203.30 | 5.657% | $214.8007 | $214.80 | $214.80 | $214.80 |
| Purchase #3 | $145.27 | 3.284% | $150.0407 | $150.04 | $150.05 | $150.00 |
| Purchase #4 | $106.44 | 11.816% | $119.017 | $119.02 | $119.00 | $119.00 |
| Purchase #5 | $93.62 | 10.104% | $103.0794 | $103.08 | $103.10 | $103.10 |
| Purchase #6 | $224.60 | 6.806% | $239.8863 | $239.89 | $239.90 | $239.90 |
| Purchase #7 | $31.95 | 13.797% | $36.3581 | $36.36 | $36.35 | $36.40 |
| 7 purchase totals = | $892.91 | $959.8738 | $959.88 | $959.90 | $959.90 | |