| 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 | $230.88 | 13.175% | $261.2984 | $261.30 | $261.30 | $261.30 |
| Purchase #2 | $246.95 | 5.732% | $261.1052 | $261.11 | $261.10 | $261.10 |
| Purchase #3 | $84.32 | 12.565% | $94.9148 | $94.91 | $94.90 | $94.90 |
| Purchase #4 | $70.61 | 6.545% | $75.2314 | $75.23 | $75.25 | $75.20 |
| Purchase #5 | $86.94 | 3.668% | $90.129 | $90.13 | $90.15 | $90.10 |
| Purchase #6 | $126.99 | 9.352% | $138.8661 | $138.87 | $138.85 | $138.90 |
| Purchase #7 | $136.86 | 3.754% | $141.9977 | $142.00 | $142.00 | $142.00 |
| 7 purchase totals = | $983.55 | $1,063.5426 | $1,063.55 | $1,063.55 | $1,063.50 | |