| 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 | $21.75 | 11.367% | $24.2223 | $24.22 | $24.20 | $24.20 |
| Purchase #2 | $106.67 | 8.586% | $115.8287 | $115.83 | $115.85 | $115.80 |
| Purchase #3 | $78.81 | 9.469% | $86.2725 | $86.27 | $86.25 | $86.30 |
| Purchase #4 | $7.44 | 4.689% | $7.7889 | $7.79 | $7.80 | $7.80 |
| Purchase #5 | $105.82 | 3.413% | $109.4316 | $109.43 | $109.45 | $109.40 |
| Purchase #6 | $183.47 | 13.789% | $208.7687 | $208.77 | $208.75 | $208.80 |
| Purchase #7 | $247.77 | 10.222% | $273.097 | $273.10 | $273.10 | $273.10 |
| 7 purchase totals = | $751.73 | $825.4097 | $825.41 | $825.40 | $825.40 | |