| 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 | $57.44 | 7.619% | $61.8164 | $61.82 | $61.80 | $61.80 |
| Purchase #2 | $81.48 | 10.486% | $90.024 | $90.02 | $90.00 | $90.00 |
| Purchase #3 | $76.39 | 12.832% | $86.1924 | $86.19 | $86.20 | $86.20 |
| Purchase #4 | $232.57 | 13.820% | $264.7112 | $264.71 | $264.70 | $264.70 |
| Purchase #5 | $193.29 | 6.253% | $205.3764 | $205.38 | $205.40 | $205.40 |
| Purchase #6 | $222.52 | 6.294% | $236.5254 | $236.53 | $236.55 | $236.50 |
| Purchase #7 | $240.67 | 8.194% | $260.3905 | $260.39 | $260.40 | $260.40 |
| 7 purchase totals = | $1,104.36 | $1,205.0363 | $1,205.04 | $1,205.05 | $1,205.00 | |