| 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 | $228.56 | 5.485% | $241.0965 | $241.10 | $241.10 | $241.10 |
| Purchase #2 | $73.48 | 12.276% | $82.5004 | $82.50 | $82.50 | $82.50 |
| Purchase #3 | $174.40 | 12.731% | $196.6029 | $196.60 | $196.60 | $196.60 |
| Purchase #4 | $28.87 | 5.172% | $30.3632 | $30.36 | $30.35 | $30.40 |
| Purchase #5 | $219.52 | 5.688% | $232.0063 | $232.01 | $232.00 | $232.00 |
| Purchase #6 | $95.59 | 12.364% | $107.4087 | $107.41 | $107.40 | $107.40 |
| Purchase #7 | $45.65 | 5.281% | $48.0608 | $48.06 | $48.05 | $48.10 |
| 7 purchase totals = | $866.07 | $938.0388 | $938.04 | $938.00 | $938.10 | |