| 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 | $30.49 | 8.300% | $33.0207 | $33.02 | $33.00 | $33.00 |
| Purchase #2 | $112.93 | 3.166% | $116.5054 | $116.51 | $116.50 | $116.50 |
| Purchase #3 | $39.77 | 5.345% | $41.8957 | $41.90 | $41.90 | $41.90 |
| Purchase #4 | $214.85 | 11.692% | $239.9703 | $239.97 | $239.95 | $240.00 |
| Purchase #5 | $182.89 | 8.528% | $198.4869 | $198.49 | $198.50 | $198.50 |
| Purchase #6 | $115.72 | 4.287% | $120.6809 | $120.68 | $120.70 | $120.70 |
| Purchase #7 | $103.68 | 10.308% | $114.3673 | $114.37 | $114.35 | $114.40 |
| 7 purchase totals = | $800.33 | $864.9272 | $864.94 | $864.90 | $865.00 | |