| 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 | $92.55 | 6.396% | $98.4695 | $98.47 | $98.45 | $98.50 |
| Purchase #2 | $139.45 | 6.411% | $148.3901 | $148.39 | $148.40 | $148.40 |
| Purchase #3 | $226.36 | 11.362% | $252.079 | $252.08 | $252.10 | $252.10 |
| Purchase #4 | $231.70 | 12.450% | $260.5467 | $260.55 | $260.55 | $260.50 |
| Purchase #5 | $158.46 | 8.695% | $172.2381 | $172.24 | $172.25 | $172.20 |
| Purchase #6 | $77.61 | 8.275% | $84.0322 | $84.03 | $84.05 | $84.00 |
| Purchase #7 | $192.35 | 10.472% | $212.4929 | $212.49 | $212.50 | $212.50 |
| 7 purchase totals = | $1,118.48 | $1,228.2485 | $1,228.25 | $1,228.30 | $1,228.20 | |