| 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 | $222.44 | 5.320% | $234.2738 | $234.27 | $234.25 | $234.30 |
| Purchase #2 | $51.38 | 11.328% | $57.2003 | $57.20 | $57.20 | $57.20 |
| Purchase #3 | $165.31 | 7.329% | $177.4256 | $177.43 | $177.45 | $177.40 |
| Purchase #4 | $58.72 | 9.582% | $64.3466 | $64.35 | $64.35 | $64.30 |
| Purchase #5 | $151.45 | 3.409% | $156.6129 | $156.61 | $156.60 | $156.60 |
| Purchase #6 | $113.99 | 4.607% | $119.2415 | $119.24 | $119.25 | $119.20 |
| Purchase #7 | $65.32 | 8.651% | $70.9708 | $70.97 | $70.95 | $71.00 |
| 7 purchase totals = | $828.61 | $880.0715 | $880.07 | $880.05 | $880.00 | |