| 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 | $229.83 | 9.537% | $251.7489 | $251.75 | $251.75 | $251.70 |
| Purchase #2 | $50.40 | 13.240% | $57.073 | $57.07 | $57.05 | $57.10 |
| Purchase #3 | $128.57 | 12.246% | $144.3147 | $144.31 | $144.30 | $144.30 |
| Purchase #4 | $126.68 | 8.750% | $137.7645 | $137.76 | $137.75 | $137.80 |
| Purchase #5 | $59.96 | 8.331% | $64.9553 | $64.96 | $64.95 | $65.00 |
| Purchase #6 | $163.74 | 13.600% | $186.0086 | $186.01 | $186.00 | $186.00 |
| Purchase #7 | $134.39 | 4.626% | $140.6069 | $140.61 | $140.60 | $140.60 |
| 7 purchase totals = | $893.57 | $982.4719 | $982.47 | $982.40 | $982.50 | |