| 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 | $65.88 | 5.383% | $69.4263 | $69.43 | $69.45 | $69.40 |
| Purchase #2 | $10.88 | 5.668% | $11.4967 | $11.50 | $11.50 | $11.50 |
| Purchase #3 | $104.61 | 7.754% | $112.7215 | $112.72 | $112.70 | $112.70 |
| Purchase #4 | $198.47 | 11.587% | $221.4667 | $221.47 | $221.45 | $221.50 |
| Purchase #5 | $28.52 | 5.547% | $30.102 | $30.10 | $30.10 | $30.10 |
| Purchase #6 | $239.40 | 13.141% | $270.8596 | $270.86 | $270.85 | $270.90 |
| Purchase #7 | $196.66 | 3.163% | $202.8804 | $202.88 | $202.90 | $202.90 |
| 7 purchase totals = | $844.42 | $918.9532 | $918.96 | $918.95 | $919.00 | |