| 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 | $122.47 | 9.693% | $134.341 | $134.34 | $134.35 | $134.30 |
| Purchase #2 | $12.43 | 9.839% | $13.653 | $13.65 | $13.65 | $13.70 |
| Purchase #3 | $170.97 | 9.102% | $186.5317 | $186.53 | $186.55 | $186.50 |
| Purchase #4 | $186.89 | 12.778% | $210.7708 | $210.77 | $210.75 | $210.80 |
| Purchase #5 | $127.28 | 10.226% | $140.2957 | $140.30 | $140.30 | $140.30 |
| Purchase #6 | $82.60 | 4.402% | $86.2361 | $86.24 | $86.25 | $86.20 |
| Purchase #7 | $24.77 | 11.839% | $27.7025 | $27.70 | $27.70 | $27.70 |
| 7 purchase totals = | $727.41 | $799.5308 | $799.53 | $799.55 | $799.50 | |