| 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 | $41.88 | 12.772% | $47.2289 | $47.23 | $47.25 | $47.20 |
| Purchase #2 | $107.69 | 5.183% | $113.2716 | $113.27 | $113.25 | $113.30 |
| Purchase #3 | $105.99 | 6.540% | $112.9217 | $112.92 | $112.90 | $112.90 |
| Purchase #4 | $186.83 | 3.203% | $192.8142 | $192.81 | $192.80 | $192.80 |
| Purchase #5 | $34.67 | 5.400% | $36.5422 | $36.54 | $36.55 | $36.50 |
| Purchase #6 | $48.32 | 4.509% | $50.4987 | $50.50 | $50.50 | $50.50 |
| Purchase #7 | $72.77 | 5.322% | $76.6428 | $76.64 | $76.65 | $76.60 |
| 7 purchase totals = | $598.15 | $629.9201 | $629.91 | $629.90 | $629.80 | |