| 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 | $129.53 | 7.466% | $139.2007 | $139.20 | $139.20 | $139.20 |
| Purchase #2 | $195.47 | 3.810% | $202.9174 | $202.92 | $202.90 | $202.90 |
| Purchase #3 | $54.45 | 13.467% | $61.7828 | $61.78 | $61.80 | $61.80 |
| Purchase #4 | $229.27 | 6.558% | $244.3055 | $244.31 | $244.30 | $244.30 |
| Purchase #5 | $221.84 | 7.175% | $237.757 | $237.76 | $237.75 | $237.80 |
| Purchase #6 | $121.25 | 12.242% | $136.0934 | $136.09 | $136.10 | $136.10 |
| Purchase #7 | $30.73 | 3.561% | $31.8243 | $31.82 | $31.80 | $31.80 |
| 7 purchase totals = | $982.54 | $1,053.8811 | $1,053.88 | $1,053.85 | $1,053.90 | |