| 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 | $140.39 | 12.351% | $157.7296 | $157.73 | $157.75 | $157.70 |
| Purchase #2 | $249.63 | 4.209% | $260.1369 | $260.14 | $260.15 | $260.10 |
| Purchase #3 | $162.51 | 3.325% | $167.9135 | $167.91 | $167.90 | $167.90 |
| Purchase #4 | $171.65 | 3.350% | $177.4003 | $177.40 | $177.40 | $177.40 |
| Purchase #5 | $127.70 | 5.432% | $134.6367 | $134.64 | $134.65 | $134.60 |
| Purchase #6 | $171.25 | 6.714% | $182.7477 | $182.75 | $182.75 | $182.70 |
| Purchase #7 | $22.51 | 5.319% | $23.7073 | $23.71 | $23.70 | $23.70 |
| 7 purchase totals = | $1,045.64 | $1,104.2720 | $1,104.28 | $1,104.30 | $1,104.10 | |