| 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 | $116.99 | 8.719% | $127.1904 | $127.19 | $127.20 | $127.20 |
| Purchase #2 | $83.93 | 4.784% | $87.9452 | $87.95 | $87.95 | $87.90 |
| Purchase #3 | $167.43 | 3.590% | $173.4407 | $173.44 | $173.45 | $173.40 |
| Purchase #4 | $115.66 | 13.215% | $130.9445 | $130.94 | $130.95 | $130.90 |
| Purchase #5 | $51.89 | 10.299% | $57.2342 | $57.23 | $57.25 | $57.20 |
| Purchase #6 | $23.81 | 12.116% | $26.6948 | $26.69 | $26.70 | $26.70 |
| Purchase #7 | $37.65 | 9.593% | $41.2618 | $41.26 | $41.25 | $41.30 |
| 7 purchase totals = | $597.36 | $644.7116 | $644.70 | $644.75 | $644.60 | |