| 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 | $54.62 | 5.551% | $57.652 | $57.65 | $57.65 | $57.70 |
| Purchase #2 | $107.63 | 10.578% | $119.0151 | $119.02 | $119.00 | $119.00 |
| Purchase #3 | $121.26 | 12.688% | $136.6455 | $136.65 | $136.65 | $136.60 |
| Purchase #4 | $70.38 | 8.575% | $76.4151 | $76.42 | $76.40 | $76.40 |
| Purchase #5 | $177.91 | 5.816% | $188.2572 | $188.26 | $188.25 | $188.30 |
| Purchase #6 | $121.69 | 3.820% | $126.3386 | $126.34 | $126.35 | $126.30 |
| Purchase #7 | $164.53 | 8.671% | $178.7964 | $178.80 | $178.80 | $178.80 |
| 7 purchase totals = | $818.02 | $883.1199 | $883.14 | $883.10 | $883.10 | |