| 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 | $30.72 | 13.526% | $34.8752 | $34.88 | $34.90 | $34.90 |
| Purchase #2 | $58.26 | 3.344% | $60.2082 | $60.21 | $60.20 | $60.20 |
| Purchase #3 | $233.36 | 5.178% | $245.4434 | $245.44 | $245.45 | $245.40 |
| Purchase #4 | $213.26 | 8.753% | $231.9266 | $231.93 | $231.95 | $231.90 |
| Purchase #5 | $181.57 | 6.418% | $193.2232 | $193.22 | $193.20 | $193.20 |
| Purchase #6 | $104.56 | 5.679% | $110.498 | $110.50 | $110.50 | $110.50 |
| Purchase #7 | $165.77 | 9.515% | $181.543 | $181.54 | $181.55 | $181.50 |
| 7 purchase totals = | $987.50 | $1,057.7176 | $1,057.72 | $1,057.75 | $1,057.60 | |