| 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 | $151.50 | 8.417% | $164.2518 | $164.25 | $164.25 | $164.30 |
| Purchase #2 | $126.38 | 5.267% | $133.0364 | $133.04 | $133.05 | $133.00 |
| Purchase #3 | $53.38 | 3.813% | $55.4154 | $55.42 | $55.40 | $55.40 |
| Purchase #4 | $239.41 | 3.667% | $248.1892 | $248.19 | $248.20 | $248.20 |
| Purchase #5 | $12.89 | 10.195% | $14.2041 | $14.20 | $14.20 | $14.20 |
| Purchase #6 | $74.56 | 3.467% | $77.145 | $77.15 | $77.15 | $77.10 |
| Purchase #7 | $207.39 | 13.240% | $234.8484 | $234.85 | $234.85 | $234.80 |
| 7 purchase totals = | $865.51 | $927.0903 | $927.10 | $927.10 | $927.00 | |