| 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 | $118.60 | 4.482% | $123.9157 | $123.92 | $123.90 | $123.90 |
| Purchase #2 | $184.87 | 5.592% | $195.2079 | $195.21 | $195.20 | $195.20 |
| Purchase #3 | $228.95 | 4.521% | $239.3008 | $239.30 | $239.30 | $239.30 |
| Purchase #4 | $10.98 | 12.594% | $12.3628 | $12.36 | $12.35 | $12.40 |
| Purchase #5 | $38.87 | 5.501% | $41.0082 | $41.01 | $41.00 | $41.00 |
| Purchase #6 | $97.85 | 9.660% | $107.3023 | $107.30 | $107.30 | $107.30 |
| Purchase #7 | $68.42 | 10.366% | $75.5124 | $75.51 | $75.50 | $75.50 |
| 7 purchase totals = | $748.54 | $794.6101 | $794.61 | $794.55 | $794.60 | |