| 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 | $126.52 | 6.695% | $134.9905 | $134.99 | $135.00 | $135.00 |
| Purchase #2 | $137.60 | 12.280% | $154.4973 | $154.50 | $154.50 | $154.50 |
| Purchase #3 | $146.65 | 13.605% | $166.6017 | $166.60 | $166.60 | $166.60 |
| Purchase #4 | $12.45 | 12.494% | $14.0055 | $14.01 | $14.00 | $14.00 |
| Purchase #5 | $167.69 | 12.279% | $188.2807 | $188.28 | $188.30 | $188.30 |
| Purchase #6 | $163.90 | 7.852% | $176.7694 | $176.77 | $176.75 | $176.80 |
| Purchase #7 | $12.82 | 9.458% | $14.0325 | $14.03 | $14.05 | $14.00 |
| 7 purchase totals = | $767.63 | $849.1776 | $849.18 | $849.20 | $849.20 | |