| 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 | $107.91 | 12.691% | $121.6049 | $121.60 | $121.60 | $121.60 |
| Purchase #2 | $12.46 | 6.608% | $13.2834 | $13.28 | $13.30 | $13.30 |
| Purchase #3 | $147.95 | 4.430% | $154.5042 | $154.50 | $154.50 | $154.50 |
| Purchase #4 | $86.61 | 10.650% | $95.834 | $95.83 | $95.85 | $95.80 |
| Purchase #5 | $127.84 | 13.580% | $145.2007 | $145.20 | $145.20 | $145.20 |
| Purchase #6 | $201.56 | 3.845% | $209.31 | $209.31 | $209.30 | $209.30 |
| Purchase #7 | $153.84 | 6.712% | $164.1657 | $164.17 | $164.15 | $164.20 |
| 7 purchase totals = | $838.17 | $903.9029 | $903.89 | $903.90 | $903.90 | |