| 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 | $76.78 | 8.646% | $83.4184 | $83.42 | $83.40 | $83.40 |
| Purchase #2 | $117.58 | 8.571% | $127.6578 | $127.66 | $127.65 | $127.70 |
| Purchase #3 | $190.54 | 7.856% | $205.5088 | $205.51 | $205.50 | $205.50 |
| Purchase #4 | $121.95 | 4.844% | $127.8573 | $127.86 | $127.85 | $127.90 |
| Purchase #5 | $126.44 | 10.121% | $139.237 | $139.24 | $139.25 | $139.20 |
| Purchase #6 | $8.32 | 12.358% | $9.3482 | $9.35 | $9.35 | $9.30 |
| Purchase #7 | $6.71 | 4.216% | $6.9929 | $6.99 | $7.00 | $7.00 |
| 7 purchase totals = | $648.32 | $700.0204 | $700.03 | $700.00 | $700.00 | |