| 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 | $104.47 | 4.757% | $109.4396 | $109.44 | $109.45 | $109.40 |
| Purchase #2 | $122.94 | 9.471% | $134.5836 | $134.58 | $134.60 | $134.60 |
| Purchase #3 | $118.68 | 7.587% | $127.6843 | $127.68 | $127.70 | $127.70 |
| Purchase #4 | $204.39 | 6.621% | $217.9227 | $217.92 | $217.90 | $217.90 |
| Purchase #5 | $52.26 | 13.171% | $59.1432 | $59.14 | $59.15 | $59.10 |
| Purchase #6 | $211.65 | 7.583% | $227.6994 | $227.70 | $227.70 | $227.70 |
| Purchase #7 | $176.47 | 8.362% | $191.2264 | $191.23 | $191.25 | $191.20 |
| 7 purchase totals = | $990.86 | $1,067.6992 | $1,067.69 | $1,067.75 | $1,067.60 | |