| 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 | $55.75 | 3.819% | $57.8791 | $57.88 | $57.90 | $57.90 |
| Purchase #2 | $116.47 | 8.761% | $126.6739 | $126.67 | $126.65 | $126.70 |
| Purchase #3 | $243.48 | 10.581% | $269.2426 | $269.24 | $269.25 | $269.20 |
| Purchase #4 | $83.52 | 5.384% | $88.0167 | $88.02 | $88.00 | $88.00 |
| Purchase #5 | $207.64 | 3.696% | $215.3144 | $215.31 | $215.30 | $215.30 |
| Purchase #6 | $209.54 | 5.718% | $221.5215 | $221.52 | $221.50 | $221.50 |
| Purchase #7 | $143.77 | 5.165% | $151.1957 | $151.20 | $151.20 | $151.20 |
| 7 purchase totals = | $1,060.17 | $1,129.8439 | $1,129.84 | $1,129.80 | $1,129.80 | |