| 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 | $43.69 | 4.818% | $45.795 | $45.80 | $45.80 | $45.80 |
| Purchase #2 | $165.30 | 12.827% | $186.503 | $186.50 | $186.50 | $186.50 |
| Purchase #3 | $225.84 | 12.290% | $253.5957 | $253.60 | $253.60 | $253.60 |
| Purchase #4 | $55.49 | 9.173% | $60.5801 | $60.58 | $60.60 | $60.60 |
| Purchase #5 | $133.86 | 9.427% | $146.479 | $146.48 | $146.50 | $146.50 |
| Purchase #6 | $222.62 | 5.820% | $235.5765 | $235.58 | $235.60 | $235.60 |
| Purchase #7 | $242.90 | 3.849% | $252.2492 | $252.25 | $252.25 | $252.20 |
| 7 purchase totals = | $1,089.70 | $1,180.7785 | $1,180.79 | $1,180.85 | $1,180.80 | |