| 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 | $213.76 | 10.836% | $236.923 | $236.92 | $236.90 | $236.90 |
| Purchase #2 | $116.62 | 3.832% | $121.0889 | $121.09 | $121.10 | $121.10 |
| Purchase #3 | $154.88 | 11.784% | $173.1311 | $173.13 | $173.15 | $173.10 |
| Purchase #4 | $36.52 | 6.217% | $38.7904 | $38.79 | $38.80 | $38.80 |
| Purchase #5 | $73.68 | 4.504% | $76.9985 | $77.00 | $77.00 | $77.00 |
| Purchase #6 | $7.70 | 12.403% | $8.655 | $8.66 | $8.65 | $8.70 |
| Purchase #7 | $81.54 | 11.232% | $90.6986 | $90.70 | $90.70 | $90.70 |
| 7 purchase totals = | $684.70 | $746.2855 | $746.29 | $746.30 | $746.30 | |