| 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 | $10.68 | 7.615% | $11.4933 | $11.49 | $11.50 | $11.50 |
| Purchase #2 | $164.96 | 6.437% | $175.5785 | $175.58 | $175.60 | $175.60 |
| Purchase #3 | $123.70 | 10.418% | $136.5871 | $136.59 | $136.60 | $136.60 |
| Purchase #4 | $115.30 | 10.848% | $127.8077 | $127.81 | $127.80 | $127.80 |
| Purchase #5 | $236.79 | 3.716% | $245.5891 | $245.59 | $245.60 | $245.60 |
| Purchase #6 | $121.82 | 13.301% | $138.0233 | $138.02 | $138.00 | $138.00 |
| Purchase #7 | $47.43 | 11.185% | $52.735 | $52.74 | $52.75 | $52.70 |
| 7 purchase totals = | $820.68 | $887.8140 | $887.82 | $887.85 | $887.80 | |