| 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 | $74.27 | 5.419% | $78.2947 | $78.29 | $78.30 | $78.30 |
| Purchase #2 | $16.70 | 7.435% | $17.9416 | $17.94 | $17.95 | $17.90 |
| Purchase #3 | $227.66 | 11.485% | $253.8068 | $253.81 | $253.80 | $253.80 |
| Purchase #4 | $213.80 | 9.592% | $234.3077 | $234.31 | $234.30 | $234.30 |
| Purchase #5 | $22.73 | 9.650% | $24.9234 | $24.92 | $24.90 | $24.90 |
| Purchase #6 | $229.53 | 6.497% | $244.4426 | $244.44 | $244.45 | $244.40 |
| Purchase #7 | $172.46 | 13.245% | $195.3023 | $195.30 | $195.30 | $195.30 |
| 7 purchase totals = | $957.15 | $1,049.0191 | $1,049.01 | $1,049.00 | $1,048.90 | |