| 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 | $111.39 | 4.791% | $116.7267 | $116.73 | $116.75 | $116.70 |
| Purchase #2 | $212.41 | 5.822% | $224.7765 | $224.78 | $224.80 | $224.80 |
| Purchase #3 | $231.62 | 7.181% | $248.2526 | $248.25 | $248.25 | $248.30 |
| Purchase #4 | $58.25 | 7.506% | $62.6222 | $62.62 | $62.60 | $62.60 |
| Purchase #5 | $35.79 | 4.269% | $37.3179 | $37.32 | $37.30 | $37.30 |
| Purchase #6 | $126.26 | 11.534% | $140.8228 | $140.82 | $140.80 | $140.80 |
| Purchase #7 | $143.59 | 12.854% | $162.0471 | $162.05 | $162.05 | $162.00 |
| 7 purchase totals = | $919.31 | $992.5658 | $992.57 | $992.55 | $992.50 | |