| 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 | $94.99 | 10.182% | $104.6619 | $104.66 | $104.65 | $104.70 |
| Purchase #2 | $188.41 | 13.597% | $214.0281 | $214.03 | $214.05 | $214.00 |
| Purchase #3 | $69.72 | 7.579% | $75.0041 | $75.00 | $75.00 | $75.00 |
| Purchase #4 | $106.25 | 12.558% | $119.5929 | $119.59 | $119.60 | $119.60 |
| Purchase #5 | $164.36 | 11.238% | $182.8308 | $182.83 | $182.85 | $182.80 |
| Purchase #6 | $151.58 | 13.585% | $172.1721 | $172.17 | $172.15 | $172.20 |
| Purchase #7 | $82.60 | 7.676% | $88.9404 | $88.94 | $88.95 | $88.90 |
| 7 purchase totals = | $857.91 | $957.2303 | $957.22 | $957.25 | $957.20 | |