| 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 | $24.26 | 7.752% | $26.1406 | $26.14 | $26.15 | $26.10 |
| Purchase #2 | $117.41 | 7.392% | $126.0889 | $126.09 | $126.10 | $126.10 |
| Purchase #3 | $8.26 | 13.745% | $9.3953 | $9.40 | $9.40 | $9.40 |
| Purchase #4 | $32.89 | 4.156% | $34.2569 | $34.26 | $34.25 | $34.30 |
| Purchase #5 | $237.49 | 10.664% | $262.8159 | $262.82 | $262.80 | $262.80 |
| Purchase #6 | $52.37 | 5.555% | $55.2792 | $55.28 | $55.30 | $55.30 |
| Purchase #7 | $102.39 | 4.749% | $107.2525 | $107.25 | $107.25 | $107.30 |
| 7 purchase totals = | $575.07 | $621.2293 | $621.24 | $621.25 | $621.30 | |