| 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 | $77.76 | 11.411% | $86.6332 | $86.63 | $86.65 | $86.60 |
| Purchase #2 | $147.55 | 8.257% | $159.7332 | $159.73 | $159.75 | $159.70 |
| Purchase #3 | $148.64 | 11.771% | $166.1364 | $166.14 | $166.15 | $166.10 |
| Purchase #4 | $212.36 | 11.395% | $236.5584 | $236.56 | $236.55 | $236.60 |
| Purchase #5 | $175.43 | 5.446% | $184.9839 | $184.98 | $185.00 | $185.00 |
| Purchase #6 | $230.33 | 7.864% | $248.4432 | $248.44 | $248.45 | $248.40 |
| Purchase #7 | $57.58 | 9.183% | $62.8676 | $62.87 | $62.85 | $62.90 |
| 7 purchase totals = | $1,049.65 | $1,145.3559 | $1,145.35 | $1,145.40 | $1,145.30 | |