| 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 | $119.92 | 4.250% | $125.0166 | $125.02 | $125.00 | $125.00 |
| Purchase #2 | $7.66 | 11.379% | $8.5316 | $8.53 | $8.55 | $8.50 |
| Purchase #3 | $86.62 | 7.148% | $92.8116 | $92.81 | $92.80 | $92.80 |
| Purchase #4 | $50.31 | 13.650% | $57.1773 | $57.18 | $57.20 | $57.20 |
| Purchase #5 | $188.69 | 5.601% | $199.2585 | $199.26 | $199.25 | $199.30 |
| Purchase #6 | $64.93 | 6.140% | $68.9167 | $68.92 | $68.90 | $68.90 |
| Purchase #7 | $26.83 | 13.614% | $30.4826 | $30.48 | $30.50 | $30.50 |
| 7 purchase totals = | $544.96 | $582.1949 | $582.20 | $582.20 | $582.20 | |