| 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 | $107.76 | 10.813% | $119.4121 | $119.41 | $119.40 | $119.40 |
| Purchase #2 | $107.43 | 11.139% | $119.3966 | $119.40 | $119.40 | $119.40 |
| Purchase #3 | $205.80 | 10.671% | $227.7609 | $227.76 | $227.75 | $227.80 |
| Purchase #4 | $175.85 | 12.150% | $197.2158 | $197.22 | $197.20 | $197.20 |
| Purchase #5 | $92.93 | 7.762% | $100.1432 | $100.14 | $100.15 | $100.10 |
| Purchase #6 | $140.54 | 11.730% | $157.0253 | $157.03 | $157.05 | $157.00 |
| Purchase #7 | $38.26 | 8.459% | $41.4964 | $41.50 | $41.50 | $41.50 |
| 7 purchase totals = | $868.57 | $962.4503 | $962.46 | $962.45 | $962.40 | |