| 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 | $145.84 | 3.363% | $150.7446 | $150.74 | $150.75 | $150.70 |
| Purchase #2 | $52.63 | 4.696% | $55.1015 | $55.10 | $55.10 | $55.10 |
| Purchase #3 | $12.91 | 12.198% | $14.4848 | $14.48 | $14.50 | $14.50 |
| Purchase #4 | $164.62 | 10.389% | $181.7224 | $181.72 | $181.70 | $181.70 |
| Purchase #5 | $120.41 | 8.743% | $130.9374 | $130.94 | $130.95 | $130.90 |
| Purchase #6 | $180.95 | 10.465% | $199.8864 | $199.89 | $199.90 | $199.90 |
| Purchase #7 | $21.40 | 13.243% | $24.234 | $24.23 | $24.25 | $24.20 |
| 7 purchase totals = | $698.76 | $757.1111 | $757.10 | $757.15 | $757.00 | |