| 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 | $34.54 | 6.420% | $36.7575 | $36.76 | $36.75 | $36.80 |
| Purchase #2 | $194.34 | 7.178% | $208.2897 | $208.29 | $208.30 | $208.30 |
| Purchase #3 | $52.54 | 13.363% | $59.5609 | $59.56 | $59.55 | $59.60 |
| Purchase #4 | $56.70 | 7.192% | $60.7779 | $60.78 | $60.80 | $60.80 |
| Purchase #5 | $186.81 | 3.337% | $193.0438 | $193.04 | $193.05 | $193.00 |
| Purchase #6 | $153.65 | 8.854% | $167.2542 | $167.25 | $167.25 | $167.30 |
| Purchase #7 | $97.60 | 5.750% | $103.212 | $103.21 | $103.20 | $103.20 |
| 7 purchase totals = | $776.18 | $828.8960 | $828.89 | $828.90 | $829.00 | |