| 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 | $11.98 | 6.234% | $12.7268 | $12.73 | $12.75 | $12.70 |
| Purchase #2 | $205.48 | 7.385% | $220.6547 | $220.65 | $220.65 | $220.70 |
| Purchase #3 | $97.53 | 7.418% | $104.7648 | $104.76 | $104.75 | $104.80 |
| Purchase #4 | $236.56 | 5.851% | $250.4011 | $250.40 | $250.40 | $250.40 |
| Purchase #5 | $170.83 | 11.227% | $190.0091 | $190.01 | $190.00 | $190.00 |
| Purchase #6 | $203.42 | 5.706% | $215.0271 | $215.03 | $215.05 | $215.00 |
| Purchase #7 | $130.95 | 11.257% | $145.691 | $145.69 | $145.70 | $145.70 |
| 7 purchase totals = | $1,056.75 | $1,139.2746 | $1,139.27 | $1,139.30 | $1,139.30 | |