| 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 | $127.44 | 7.109% | $136.4997 | $136.50 | $136.50 | $136.50 |
| Purchase #2 | $126.36 | 10.196% | $139.2437 | $139.24 | $139.25 | $139.20 |
| Purchase #3 | $22.82 | 9.438% | $24.9738 | $24.97 | $24.95 | $25.00 |
| Purchase #4 | $155.33 | 13.184% | $175.8087 | $175.81 | $175.80 | $175.80 |
| Purchase #5 | $28.28 | 4.102% | $29.44 | $29.44 | $29.45 | $29.40 |
| Purchase #6 | $49.33 | 13.392% | $55.9363 | $55.94 | $55.95 | $55.90 |
| Purchase #7 | $119.99 | 4.407% | $125.278 | $125.28 | $125.30 | $125.30 |
| 7 purchase totals = | $629.55 | $687.1802 | $687.18 | $687.20 | $687.10 | |