| 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 | $54.55 | 11.412% | $60.7752 | $60.78 | $60.80 | $60.80 |
| Purchase #2 | $235.79 | 5.294% | $248.2727 | $248.27 | $248.25 | $248.30 |
| Purchase #3 | $65.41 | 11.417% | $72.8779 | $72.88 | $72.90 | $72.90 |
| Purchase #4 | $114.33 | 5.108% | $120.17 | $120.17 | $120.15 | $120.20 |
| Purchase #5 | $214.26 | 8.792% | $233.0977 | $233.10 | $233.10 | $233.10 |
| Purchase #6 | $157.44 | 4.269% | $164.1611 | $164.16 | $164.15 | $164.20 |
| Purchase #7 | $14.69 | 4.722% | $15.3837 | $15.38 | $15.40 | $15.40 |
| 7 purchase totals = | $856.47 | $914.7383 | $914.74 | $914.75 | $914.90 | |