| 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 | $65.94 | 12.796% | $74.3777 | $74.38 | $74.40 | $74.40 |
| Purchase #2 | $69.55 | 8.581% | $75.5181 | $75.52 | $75.50 | $75.50 |
| Purchase #3 | $134.42 | 10.562% | $148.6174 | $148.62 | $148.60 | $148.60 |
| Purchase #4 | $117.68 | 6.329% | $125.128 | $125.13 | $125.15 | $125.10 |
| Purchase #5 | $51.97 | 5.169% | $54.6563 | $54.66 | $54.65 | $54.70 |
| Purchase #6 | $166.36 | 10.435% | $183.7197 | $183.72 | $183.70 | $183.70 |
| Purchase #7 | $120.75 | 9.832% | $132.6221 | $132.62 | $132.60 | $132.60 |
| 7 purchase totals = | $726.67 | $794.6393 | $794.65 | $794.60 | $794.60 | |