| 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 | $239.63 | 9.187% | $261.6448 | $261.64 | $261.65 | $261.60 |
| Purchase #2 | $130.81 | 12.665% | $147.3771 | $147.38 | $147.40 | $147.40 |
| Purchase #3 | $248.71 | 4.260% | $259.305 | $259.31 | $259.30 | $259.30 |
| Purchase #4 | $25.85 | 6.770% | $27.6 | $27.60 | $27.60 | $27.60 |
| Purchase #5 | $87.64 | 13.693% | $99.6405 | $99.64 | $99.65 | $99.60 |
| Purchase #6 | $175.85 | 10.715% | $194.6923 | $194.69 | $194.70 | $194.70 |
| Purchase #7 | $51.42 | 8.515% | $55.7984 | $55.80 | $55.80 | $55.80 |
| 7 purchase totals = | $959.91 | $1,046.0581 | $1,046.06 | $1,046.10 | $1,046.00 | |