| 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 | $119.55 | 6.730% | $127.5957 | $127.60 | $127.60 | $127.60 |
| Purchase #2 | $93.97 | 3.655% | $97.4046 | $97.40 | $97.40 | $97.40 |
| Purchase #3 | $123.84 | 7.762% | $133.4525 | $133.45 | $133.45 | $133.50 |
| Purchase #4 | $50.50 | 11.382% | $56.2479 | $56.25 | $56.25 | $56.20 |
| Purchase #5 | $232.33 | 8.693% | $252.5264 | $252.53 | $252.55 | $252.50 |
| Purchase #6 | $244.73 | 4.685% | $256.1956 | $256.20 | $256.20 | $256.20 |
| Purchase #7 | $215.81 | 8.228% | $233.5668 | $233.57 | $233.55 | $233.60 |
| 7 purchase totals = | $1,080.73 | $1,156.9895 | $1,157.00 | $1,157.00 | $1,157.00 | |