| 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 | $65.62 | 11.791% | $73.3573 | $73.36 | $73.35 | $73.40 |
| Purchase #2 | $26.51 | 7.473% | $28.4911 | $28.49 | $28.50 | $28.50 |
| Purchase #3 | $184.26 | 3.135% | $190.0366 | $190.04 | $190.05 | $190.00 |
| Purchase #4 | $97.44 | 9.163% | $106.3684 | $106.37 | $106.35 | $106.40 |
| Purchase #5 | $177.61 | 4.233% | $185.1282 | $185.13 | $185.15 | $185.10 |
| Purchase #6 | $92.79 | 11.199% | $103.1816 | $103.18 | $103.20 | $103.20 |
| Purchase #7 | $12.62 | 12.315% | $14.1742 | $14.17 | $14.15 | $14.20 |
| 7 purchase totals = | $656.85 | $700.7374 | $700.74 | $700.75 | $700.80 | |