| 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 | $59.36 | 13.615% | $67.4419 | $67.44 | $67.45 | $67.40 |
| Purchase #2 | $69.32 | 7.531% | $74.5405 | $74.54 | $74.55 | $74.50 |
| Purchase #3 | $180.42 | 11.572% | $201.2982 | $201.30 | $201.30 | $201.30 |
| Purchase #4 | $216.93 | 5.353% | $228.5423 | $228.54 | $228.55 | $228.50 |
| Purchase #5 | $231.31 | 5.438% | $243.8886 | $243.89 | $243.90 | $243.90 |
| Purchase #6 | $97.78 | 10.355% | $107.9051 | $107.91 | $107.90 | $107.90 |
| Purchase #7 | $142.42 | 7.513% | $153.12 | $153.12 | $153.10 | $153.10 |
| 7 purchase totals = | $997.54 | $1,076.7366 | $1,076.74 | $1,076.75 | $1,076.60 | |