| 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 | $138.89 | 4.838% | $145.6095 | $145.61 | $145.60 | $145.60 |
| Purchase #2 | $65.94 | 11.524% | $73.5389 | $73.54 | $73.55 | $73.50 |
| Purchase #3 | $110.78 | 13.185% | $125.3863 | $125.39 | $125.40 | $125.40 |
| Purchase #4 | $83.32 | 6.493% | $88.73 | $88.73 | $88.75 | $88.70 |
| Purchase #5 | $116.51 | 5.714% | $123.1674 | $123.17 | $123.15 | $123.20 |
| Purchase #6 | $86.92 | 12.523% | $97.805 | $97.81 | $97.80 | $97.80 |
| Purchase #7 | $150.27 | 7.666% | $161.7897 | $161.79 | $161.80 | $161.80 |
| 7 purchase totals = | $752.63 | $816.0268 | $816.04 | $816.05 | $816.00 | |