| 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 | $125.28 | 3.294% | $129.4067 | $129.41 | $129.40 | $129.40 |
| Purchase #2 | $178.53 | 8.223% | $193.2105 | $193.21 | $193.20 | $193.20 |
| Purchase #3 | $53.60 | 11.355% | $59.6863 | $59.69 | $59.70 | $59.70 |
| Purchase #4 | $169.57 | 8.366% | $183.7562 | $183.76 | $183.75 | $183.80 |
| Purchase #5 | $67.53 | 9.118% | $73.6874 | $73.69 | $73.70 | $73.70 |
| Purchase #6 | $164.69 | 11.636% | $183.8533 | $183.85 | $183.85 | $183.90 |
| Purchase #7 | $45.39 | 6.764% | $48.4602 | $48.46 | $48.45 | $48.50 |
| 7 purchase totals = | $804.59 | $872.0606 | $872.07 | $872.05 | $872.20 | |