| 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 | $57.66 | 6.863% | $61.6172 | $61.62 | $61.60 | $61.60 |
| Purchase #2 | $104.46 | 3.140% | $107.74 | $107.74 | $107.75 | $107.70 |
| Purchase #3 | $142.36 | 12.332% | $159.9158 | $159.92 | $159.90 | $159.90 |
| Purchase #4 | $244.84 | 8.113% | $264.7039 | $264.70 | $264.70 | $264.70 |
| Purchase #5 | $218.90 | 3.681% | $226.9577 | $226.96 | $226.95 | $227.00 |
| Purchase #6 | $198.94 | 8.337% | $215.5256 | $215.53 | $215.55 | $215.50 |
| Purchase #7 | $74.96 | 5.678% | $79.2162 | $79.22 | $79.20 | $79.20 |
| 7 purchase totals = | $1,042.12 | $1,115.6764 | $1,115.69 | $1,115.65 | $1,115.60 | |