| 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 | $78.60 | 7.544% | $84.5296 | $84.53 | $84.55 | $84.50 |
| Purchase #2 | $228.36 | 13.765% | $259.7938 | $259.79 | $259.80 | $259.80 |
| Purchase #3 | $217.61 | 6.201% | $231.104 | $231.10 | $231.10 | $231.10 |
| Purchase #4 | $190.39 | 10.488% | $210.3581 | $210.36 | $210.35 | $210.40 |
| Purchase #5 | $89.94 | 3.677% | $93.2471 | $93.25 | $93.25 | $93.20 |
| Purchase #6 | $128.62 | 8.643% | $139.7366 | $139.74 | $139.75 | $139.70 |
| Purchase #7 | $27.90 | 7.657% | $30.0363 | $30.04 | $30.05 | $30.00 |
| 7 purchase totals = | $961.42 | $1,048.8055 | $1,048.81 | $1,048.85 | $1,048.70 | |