| 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 | $237.28 | 6.256% | $252.1242 | $252.12 | $252.10 | $252.10 |
| Purchase #2 | $99.75 | 13.538% | $113.2542 | $113.25 | $113.25 | $113.30 |
| Purchase #3 | $92.27 | 5.139% | $97.0118 | $97.01 | $97.00 | $97.00 |
| Purchase #4 | $63.87 | 3.738% | $66.2575 | $66.26 | $66.25 | $66.30 |
| Purchase #5 | $114.49 | 12.752% | $129.0898 | $129.09 | $129.10 | $129.10 |
| Purchase #6 | $121.40 | 3.281% | $125.3831 | $125.38 | $125.40 | $125.40 |
| Purchase #7 | $69.27 | 5.319% | $72.9545 | $72.95 | $72.95 | $73.00 |
| 7 purchase totals = | $798.33 | $856.0751 | $856.06 | $856.05 | $856.20 | |