| 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 | $132.71 | 9.443% | $145.2418 | $145.24 | $145.25 | $145.20 |
| Purchase #2 | $112.75 | 6.159% | $119.6943 | $119.69 | $119.70 | $119.70 |
| Purchase #3 | $98.59 | 9.381% | $107.8387 | $107.84 | $107.85 | $107.80 |
| Purchase #4 | $47.34 | 9.666% | $51.9159 | $51.92 | $51.90 | $51.90 |
| Purchase #5 | $132.99 | 4.666% | $139.1953 | $139.20 | $139.20 | $139.20 |
| Purchase #6 | $5.26 | 12.118% | $5.8974 | $5.90 | $5.90 | $5.90 |
| Purchase #7 | $185.25 | 4.317% | $193.2472 | $193.25 | $193.25 | $193.20 |
| 7 purchase totals = | $714.89 | $763.0306 | $763.04 | $763.05 | $762.90 | |