| 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 | $55.87 | 6.751% | $59.6418 | $59.64 | $59.65 | $59.60 |
| Purchase #2 | $9.72 | 9.492% | $10.6426 | $10.64 | $10.65 | $10.60 |
| Purchase #3 | $28.43 | 6.267% | $30.2117 | $30.21 | $30.20 | $30.20 |
| Purchase #4 | $59.89 | 9.102% | $65.3412 | $65.34 | $65.35 | $65.30 |
| Purchase #5 | $15.60 | 7.850% | $16.8246 | $16.82 | $16.80 | $16.80 |
| Purchase #6 | $37.99 | 9.731% | $41.6868 | $41.69 | $41.70 | $41.70 |
| Purchase #7 | $24.94 | 8.172% | $26.9781 | $26.98 | $27.00 | $27.00 |
| 7 purchase totals = | $232.44 | $251.3268 | $251.32 | $251.35 | $251.20 | |