| 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 | $250.41 | 12.791% | $282.4399 | $282.44 | $282.45 | $282.40 |
| Purchase #2 | $63.27 | 6.810% | $67.5787 | $67.58 | $67.60 | $67.60 |
| Purchase #3 | $104.54 | 4.618% | $109.3677 | $109.37 | $109.35 | $109.40 |
| Purchase #4 | $165.59 | 4.676% | $173.333 | $173.33 | $173.35 | $173.30 |
| Purchase #5 | $116.67 | 3.418% | $120.6578 | $120.66 | $120.65 | $120.70 |
| Purchase #6 | $203.93 | 13.589% | $231.642 | $231.64 | $231.65 | $231.60 |
| Purchase #7 | $124.63 | 12.437% | $140.1302 | $140.13 | $140.15 | $140.10 |
| 7 purchase totals = | $1,029.04 | $1,125.1493 | $1,125.15 | $1,125.20 | $1,125.10 | |