| 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 | $190.69 | 9.543% | $208.8875 | $208.89 | $208.90 | $208.90 |
| Purchase #2 | $62.86 | 3.583% | $65.1123 | $65.11 | $65.10 | $65.10 |
| Purchase #3 | $74.89 | 12.353% | $84.1412 | $84.14 | $84.15 | $84.10 |
| Purchase #4 | $38.83 | 6.374% | $41.305 | $41.31 | $41.30 | $41.30 |
| Purchase #5 | $188.58 | 11.663% | $210.5741 | $210.57 | $210.55 | $210.60 |
| Purchase #6 | $77.49 | 9.810% | $85.0918 | $85.09 | $85.10 | $85.10 |
| Purchase #7 | $30.79 | 6.531% | $32.8009 | $32.80 | $32.80 | $32.80 |
| 7 purchase totals = | $664.13 | $727.9128 | $727.91 | $727.90 | $727.90 | |