| 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 | $194.65 | 5.785% | $205.9105 | $205.91 | $205.90 | $205.90 |
| Purchase #2 | $75.29 | 7.308% | $80.7922 | $80.79 | $80.80 | $80.80 |
| Purchase #3 | $201.43 | 12.688% | $226.9874 | $226.99 | $227.00 | $227.00 |
| Purchase #4 | $152.52 | 11.271% | $169.7105 | $169.71 | $169.70 | $169.70 |
| Purchase #5 | $55.59 | 3.469% | $57.5184 | $57.52 | $57.50 | $57.50 |
| Purchase #6 | $36.94 | 4.184% | $38.4856 | $38.49 | $38.50 | $38.50 |
| Purchase #7 | $126.65 | 13.357% | $143.5666 | $143.57 | $143.55 | $143.60 |
| 7 purchase totals = | $843.07 | $922.9712 | $922.98 | $922.95 | $923.00 | |