| 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 | $32.68 | 8.219% | $35.366 | $35.37 | $35.35 | $35.40 |
| Purchase #2 | $246.81 | 4.222% | $257.2303 | $257.23 | $257.25 | $257.20 |
| Purchase #3 | $218.58 | 12.227% | $245.3058 | $245.31 | $245.30 | $245.30 |
| Purchase #4 | $28.72 | 5.638% | $30.3392 | $30.34 | $30.35 | $30.30 |
| Purchase #5 | $18.34 | 12.328% | $20.601 | $20.60 | $20.60 | $20.60 |
| Purchase #6 | $27.87 | 4.572% | $29.1442 | $29.14 | $29.15 | $29.10 |
| Purchase #7 | $214.25 | 13.211% | $242.5546 | $242.55 | $242.55 | $242.60 |
| 7 purchase totals = | $787.25 | $860.5411 | $860.54 | $860.55 | $860.50 | |