| 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 | $42.69 | 9.653% | $46.8109 | $46.81 | $46.80 | $46.80 |
| Purchase #2 | $15.39 | 4.444% | $16.0739 | $16.07 | $16.05 | $16.10 |
| Purchase #3 | $231.72 | 13.146% | $262.1819 | $262.18 | $262.20 | $262.20 |
| Purchase #4 | $231.39 | 7.454% | $248.6378 | $248.64 | $248.65 | $248.60 |
| Purchase #5 | $205.28 | 7.145% | $219.9473 | $219.95 | $219.95 | $219.90 |
| Purchase #6 | $70.74 | 8.197% | $76.5386 | $76.54 | $76.55 | $76.50 |
| Purchase #7 | $121.91 | 4.353% | $127.2167 | $127.22 | $127.20 | $127.20 |
| 7 purchase totals = | $919.12 | $997.4071 | $997.41 | $997.40 | $997.30 | |