| 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 | $182.27 | 10.476% | $201.3646 | $201.36 | $201.35 | $201.40 |
| Purchase #2 | $5.30 | 9.192% | $5.7872 | $5.79 | $5.80 | $5.80 |
| Purchase #3 | $160.71 | 13.335% | $182.1407 | $182.14 | $182.15 | $182.10 |
| Purchase #4 | $76.34 | 12.679% | $86.0191 | $86.02 | $86.00 | $86.00 |
| Purchase #5 | $43.59 | 9.635% | $47.7899 | $47.79 | $47.80 | $47.80 |
| Purchase #6 | $113.99 | 12.385% | $128.1077 | $128.11 | $128.10 | $128.10 |
| Purchase #7 | $101.79 | 12.551% | $114.5657 | $114.57 | $114.55 | $114.60 |
| 7 purchase totals = | $683.99 | $765.7749 | $765.78 | $765.75 | $765.80 | |