| 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 | $107.44 | 13.816% | $122.2839 | $122.28 | $122.30 | $122.30 |
| Purchase #2 | $184.89 | 4.159% | $192.5796 | $192.58 | $192.60 | $192.60 |
| Purchase #3 | $249.76 | 13.172% | $282.6584 | $282.66 | $282.65 | $282.70 |
| Purchase #4 | $42.43 | 11.380% | $47.2585 | $47.26 | $47.25 | $47.30 |
| Purchase #5 | $52.37 | 9.646% | $57.4216 | $57.42 | $57.40 | $57.40 |
| Purchase #6 | $27.58 | 10.248% | $30.4064 | $30.41 | $30.40 | $30.40 |
| Purchase #7 | $30.89 | 5.612% | $32.6235 | $32.62 | $32.60 | $32.60 |
| 7 purchase totals = | $695.36 | $765.2319 | $765.23 | $765.20 | $765.30 | |