| 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 | $214.41 | 12.449% | $241.1019 | $241.10 | $241.10 | $241.10 |
| Purchase #2 | $13.82 | 9.396% | $15.1185 | $15.12 | $15.10 | $15.10 |
| Purchase #3 | $37.47 | 9.477% | $41.021 | $41.02 | $41.00 | $41.00 |
| Purchase #4 | $186.64 | 11.282% | $207.6967 | $207.70 | $207.70 | $207.70 |
| Purchase #5 | $61.41 | 5.793% | $64.9675 | $64.97 | $64.95 | $65.00 |
| Purchase #6 | $9.26 | 9.331% | $10.1241 | $10.12 | $10.10 | $10.10 |
| Purchase #7 | $30.50 | 12.339% | $34.2634 | $34.26 | $34.25 | $34.30 |
| 7 purchase totals = | $553.51 | $614.2931 | $614.29 | $614.20 | $614.30 | |