| 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 | $16.96 | 13.773% | $19.2959 | $19.30 | $19.30 | $19.30 |
| Purchase #2 | $7.29 | 13.269% | $8.2573 | $8.26 | $8.25 | $8.30 |
| Purchase #3 | $116.58 | 6.422% | $124.0668 | $124.07 | $124.05 | $124.10 |
| Purchase #4 | $124.56 | 13.708% | $141.6347 | $141.63 | $141.65 | $141.60 |
| Purchase #5 | $29.37 | 3.396% | $30.3674 | $30.37 | $30.35 | $30.40 |
| Purchase #6 | $175.60 | 9.702% | $192.6367 | $192.64 | $192.65 | $192.60 |
| Purchase #7 | $200.26 | 4.840% | $209.9526 | $209.95 | $209.95 | $210.00 |
| 7 purchase totals = | $670.62 | $726.2114 | $726.22 | $726.20 | $726.30 | |