| 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 | $65.30 | 5.380% | $68.8131 | $68.81 | $68.80 | $68.80 |
| Purchase #2 | $33.28 | 10.701% | $36.8413 | $36.84 | $36.85 | $36.80 |
| Purchase #3 | $78.26 | 10.851% | $86.752 | $86.75 | $86.75 | $86.80 |
| Purchase #4 | $80.70 | 9.282% | $88.1906 | $88.19 | $88.20 | $88.20 |
| Purchase #5 | $53.84 | 12.194% | $60.4052 | $60.41 | $60.40 | $60.40 |
| Purchase #6 | $110.74 | 12.342% | $124.4075 | $124.41 | $124.40 | $124.40 |
| Purchase #7 | $236.73 | 9.411% | $259.0087 | $259.01 | $259.00 | $259.00 |
| 7 purchase totals = | $658.85 | $724.4184 | $724.42 | $724.40 | $724.40 | |