| 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 | $97.73 | 7.250% | $104.8154 | $104.82 | $104.80 | $104.80 |
| Purchase #2 | $171.56 | 10.340% | $189.2993 | $189.30 | $189.30 | $189.30 |
| Purchase #3 | $9.70 | 8.229% | $10.4982 | $10.50 | $10.50 | $10.50 |
| Purchase #4 | $114.64 | 5.697% | $121.171 | $121.17 | $121.15 | $121.20 |
| Purchase #5 | $72.37 | 3.820% | $75.1345 | $75.13 | $75.15 | $75.10 |
| Purchase #6 | $57.97 | 10.418% | $64.0093 | $64.01 | $64.00 | $64.00 |
| Purchase #7 | $137.85 | 5.838% | $145.8977 | $145.90 | $145.90 | $145.90 |
| 7 purchase totals = | $661.82 | $710.8254 | $710.83 | $710.80 | $710.80 | |