| 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 | $160.34 | 9.146% | $175.0047 | $175.00 | $175.00 | $175.00 |
| Purchase #2 | $6.76 | 7.258% | $7.2506 | $7.25 | $7.25 | $7.30 |
| Purchase #3 | $99.56 | 4.418% | $103.9586 | $103.96 | $103.95 | $104.00 |
| Purchase #4 | $118.95 | 5.780% | $125.8253 | $125.83 | $125.85 | $125.80 |
| Purchase #5 | $214.65 | 7.377% | $230.4847 | $230.48 | $230.50 | $230.50 |
| Purchase #6 | $115.66 | 11.856% | $129.3726 | $129.37 | $129.35 | $129.40 |
| Purchase #7 | $97.31 | 13.323% | $110.2746 | $110.27 | $110.25 | $110.30 |
| 7 purchase totals = | $813.23 | $882.1711 | $882.16 | $882.15 | $882.30 | |