| 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 | $139.68 | 10.601% | $154.4875 | $154.49 | $154.50 | $154.50 |
| Purchase #2 | $120.45 | 11.131% | $133.8573 | $133.86 | $133.85 | $133.90 |
| Purchase #3 | $104.49 | 9.694% | $114.6193 | $114.62 | $114.60 | $114.60 |
| Purchase #4 | $232.66 | 6.602% | $248.0202 | $248.02 | $248.00 | $248.00 |
| Purchase #5 | $10.92 | 3.806% | $11.3356 | $11.34 | $11.35 | $11.30 |
| Purchase #6 | $78.84 | 9.699% | $86.4867 | $86.49 | $86.50 | $86.50 |
| Purchase #7 | $123.54 | 4.108% | $128.615 | $128.62 | $128.60 | $128.60 |
| 7 purchase totals = | $810.58 | $877.4216 | $877.44 | $877.40 | $877.40 | |