| 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 | $7.26 | 5.351% | $7.6485 | $7.65 | $7.65 | $7.60 |
| Purchase #2 | $239.58 | 13.693% | $272.3857 | $272.39 | $272.40 | $272.40 |
| Purchase #3 | $107.69 | 6.739% | $114.9472 | $114.95 | $114.95 | $114.90 |
| Purchase #4 | $142.61 | 12.355% | $160.2295 | $160.23 | $160.25 | $160.20 |
| Purchase #5 | $164.40 | 7.427% | $176.61 | $176.61 | $176.60 | $176.60 |
| Purchase #6 | $51.87 | 11.601% | $57.8874 | $57.89 | $57.90 | $57.90 |
| Purchase #7 | $245.99 | 6.428% | $261.8022 | $261.80 | $261.80 | $261.80 |
| 7 purchase totals = | $959.40 | $1,051.5105 | $1,051.52 | $1,051.55 | $1,051.40 | |