| 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 | $99.33 | 7.676% | $106.9546 | $106.95 | $106.95 | $107.00 |
| Purchase #2 | $228.77 | 11.635% | $255.3874 | $255.39 | $255.40 | $255.40 |
| Purchase #3 | $59.73 | 9.286% | $65.2765 | $65.28 | $65.30 | $65.30 |
| Purchase #4 | $165.53 | 9.808% | $181.7652 | $181.77 | $181.75 | $181.80 |
| Purchase #5 | $145.84 | 11.200% | $162.1741 | $162.17 | $162.15 | $162.20 |
| Purchase #6 | $185.44 | 10.588% | $205.0744 | $205.07 | $205.05 | $205.10 |
| Purchase #7 | $14.93 | 4.869% | $15.6569 | $15.66 | $15.65 | $15.70 |
| 7 purchase totals = | $899.57 | $992.2891 | $992.29 | $992.25 | $992.50 | |