| 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 | $233.88 | 13.685% | $265.8865 | $265.89 | $265.90 | $265.90 |
| Purchase #2 | $119.95 | 4.791% | $125.6968 | $125.70 | $125.70 | $125.70 |
| Purchase #3 | $32.81 | 10.699% | $36.3203 | $36.32 | $36.30 | $36.30 |
| Purchase #4 | $156.30 | 4.868% | $163.9087 | $163.91 | $163.90 | $163.90 |
| Purchase #5 | $35.83 | 12.790% | $40.4127 | $40.41 | $40.40 | $40.40 |
| Purchase #6 | $165.68 | 3.598% | $171.6412 | $171.64 | $171.65 | $171.60 |
| Purchase #7 | $7.95 | 10.667% | $8.798 | $8.80 | $8.80 | $8.80 |
| 7 purchase totals = | $752.40 | $812.6642 | $812.67 | $812.65 | $812.60 | |