| 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 | $104.44 | 11.775% | $116.7378 | $116.74 | $116.75 | $116.70 |
| Purchase #2 | $121.57 | 8.847% | $132.3253 | $132.33 | $132.35 | $132.30 |
| Purchase #3 | $20.28 | 3.515% | $20.9928 | $20.99 | $21.00 | $21.00 |
| Purchase #4 | $110.80 | 11.550% | $123.5974 | $123.60 | $123.60 | $123.60 |
| Purchase #5 | $94.79 | 4.650% | $99.1977 | $99.20 | $99.20 | $99.20 |
| Purchase #6 | $227.25 | 9.382% | $248.5706 | $248.57 | $248.55 | $248.60 |
| Purchase #7 | $123.28 | 11.515% | $137.4757 | $137.48 | $137.50 | $137.50 |
| 7 purchase totals = | $802.41 | $878.8973 | $878.91 | $878.95 | $878.90 | |