| 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 | $27.63 | 9.243% | $30.1838 | $30.18 | $30.20 | $30.20 |
| Purchase #2 | $62.62 | 5.272% | $65.9213 | $65.92 | $65.90 | $65.90 |
| Purchase #3 | $117.36 | 7.585% | $126.2618 | $126.26 | $126.25 | $126.30 |
| Purchase #4 | $63.94 | 5.767% | $67.6274 | $67.63 | $67.65 | $67.60 |
| Purchase #5 | $219.40 | 13.277% | $248.5297 | $248.53 | $248.55 | $248.50 |
| Purchase #6 | $243.26 | 9.416% | $266.1654 | $266.17 | $266.15 | $266.20 |
| Purchase #7 | $37.30 | 10.433% | $41.1915 | $41.19 | $41.20 | $41.20 |
| 7 purchase totals = | $771.51 | $845.8809 | $845.88 | $845.90 | $845.90 | |