| 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 | $57.75 | 6.321% | $61.4004 | $61.40 | $61.40 | $61.40 |
| Purchase #2 | $105.70 | 10.374% | $116.6653 | $116.67 | $116.65 | $116.70 |
| Purchase #3 | $19.32 | 5.425% | $20.3681 | $20.37 | $20.35 | $20.40 |
| Purchase #4 | $134.40 | 6.533% | $143.1804 | $143.18 | $143.20 | $143.20 |
| Purchase #5 | $206.71 | 7.708% | $222.6432 | $222.64 | $222.65 | $222.60 |
| Purchase #6 | $9.25 | 4.501% | $9.6663 | $9.67 | $9.65 | $9.70 |
| Purchase #7 | $155.85 | 3.497% | $161.3001 | $161.30 | $161.30 | $161.30 |
| 7 purchase totals = | $688.98 | $735.2238 | $735.23 | $735.20 | $735.30 | |