| 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 | $62.73 | 12.744% | $70.7243 | $70.72 | $70.70 | $70.70 |
| Purchase #2 | $81.60 | 5.612% | $86.1794 | $86.18 | $86.20 | $86.20 |
| Purchase #3 | $188.51 | 13.755% | $214.4396 | $214.44 | $214.45 | $214.40 |
| Purchase #4 | $186.39 | 11.407% | $207.6515 | $207.65 | $207.65 | $207.70 |
| Purchase #5 | $86.79 | 12.594% | $97.7203 | $97.72 | $97.70 | $97.70 |
| Purchase #6 | $185.92 | 11.600% | $207.4867 | $207.49 | $207.50 | $207.50 |
| Purchase #7 | $167.92 | 9.779% | $184.3409 | $184.34 | $184.35 | $184.30 |
| 7 purchase totals = | $959.86 | $1,068.5427 | $1,068.54 | $1,068.55 | $1,068.50 | |