| 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 | $100.87 | 13.497% | $114.4844 | $114.48 | $114.50 | $114.50 |
| Purchase #2 | $63.67 | 3.536% | $65.9214 | $65.92 | $65.90 | $65.90 |
| Purchase #3 | $163.54 | 11.766% | $182.7821 | $182.78 | $182.80 | $182.80 |
| Purchase #4 | $76.90 | 6.544% | $81.9323 | $81.93 | $81.95 | $81.90 |
| Purchase #5 | $49.58 | 10.441% | $54.7566 | $54.76 | $54.75 | $54.80 |
| Purchase #6 | $239.76 | 13.442% | $271.9885 | $271.99 | $272.00 | $272.00 |
| Purchase #7 | $248.59 | 8.583% | $269.9265 | $269.93 | $269.95 | $269.90 |
| 7 purchase totals = | $942.91 | $1,041.7918 | $1,041.79 | $1,041.85 | $1,041.80 | |