| 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 | $221.94 | 13.351% | $251.5712 | $251.57 | $251.55 | $251.60 |
| Purchase #2 | $171.25 | 7.320% | $183.7855 | $183.79 | $183.80 | $183.80 |
| Purchase #3 | $100.61 | 10.691% | $111.3662 | $111.37 | $111.35 | $111.40 |
| Purchase #4 | $66.71 | 13.365% | $75.6258 | $75.63 | $75.65 | $75.60 |
| Purchase #5 | $75.56 | 9.562% | $82.785 | $82.79 | $82.80 | $82.80 |
| Purchase #6 | $208.30 | 13.446% | $236.308 | $236.31 | $236.30 | $236.30 |
| Purchase #7 | $140.29 | 7.787% | $151.2144 | $151.21 | $151.20 | $151.20 |
| 7 purchase totals = | $984.66 | $1,092.6561 | $1,092.67 | $1,092.65 | $1,092.70 | |