| 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 | $231.83 | 12.755% | $261.3999 | $261.40 | $261.40 | $261.40 |
| Purchase #2 | $55.39 | 4.333% | $57.79 | $57.79 | $57.80 | $57.80 |
| Purchase #3 | $89.93 | 6.341% | $95.6325 | $95.63 | $95.65 | $95.60 |
| Purchase #4 | $22.55 | 6.849% | $24.0944 | $24.09 | $24.10 | $24.10 |
| Purchase #5 | $226.56 | 11.398% | $252.3833 | $252.38 | $252.40 | $252.40 |
| Purchase #6 | $101.80 | 8.637% | $110.5925 | $110.59 | $110.60 | $110.60 |
| Purchase #7 | $175.97 | 7.585% | $189.3173 | $189.32 | $189.30 | $189.30 |
| 7 purchase totals = | $904.03 | $991.2099 | $991.20 | $991.25 | $991.20 | |