| 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 | $97.36 | 8.559% | $105.693 | $105.69 | $105.70 | $105.70 |
| Purchase #2 | $227.27 | 9.301% | $248.4084 | $248.41 | $248.40 | $248.40 |
| Purchase #3 | $153.47 | 8.119% | $165.9302 | $165.93 | $165.95 | $165.90 |
| Purchase #4 | $23.88 | 3.744% | $24.7741 | $24.77 | $24.75 | $24.80 |
| Purchase #5 | $209.41 | 3.257% | $216.2305 | $216.23 | $216.25 | $216.20 |
| Purchase #6 | $32.71 | 5.128% | $34.3874 | $34.39 | $34.40 | $34.40 |
| Purchase #7 | $34.93 | 9.629% | $38.2934 | $38.29 | $38.30 | $38.30 |
| 7 purchase totals = | $779.03 | $833.7170 | $833.71 | $833.75 | $833.70 | |