| 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 | $58.50 | 4.735% | $61.27 | $61.27 | $61.25 | $61.30 |
| Purchase #2 | $163.44 | 11.105% | $181.59 | $181.59 | $181.60 | $181.60 |
| Purchase #3 | $91.30 | 9.106% | $99.6138 | $99.61 | $99.60 | $99.60 |
| Purchase #4 | $8.56 | 5.453% | $9.0268 | $9.03 | $9.05 | $9.00 |
| Purchase #5 | $26.51 | 6.302% | $28.1807 | $28.18 | $28.20 | $28.20 |
| Purchase #6 | $108.46 | 9.763% | $119.0489 | $119.05 | $119.05 | $119.00 |
| Purchase #7 | $106.26 | 9.395% | $116.2431 | $116.24 | $116.25 | $116.20 |
| 7 purchase totals = | $563.03 | $614.9733 | $614.97 | $615.00 | $614.90 | |