| 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 | $72.46 | 3.444% | $74.9555 | $74.96 | $74.95 | $75.00 |
| Purchase #2 | $13.57 | 6.317% | $14.4272 | $14.43 | $14.45 | $14.40 |
| Purchase #3 | $243.29 | 3.129% | $250.9025 | $250.90 | $250.90 | $250.90 |
| Purchase #4 | $20.94 | 9.829% | $22.9982 | $23.00 | $23.00 | $23.00 |
| Purchase #5 | $229.51 | 9.555% | $251.4397 | $251.44 | $251.45 | $251.40 |
| Purchase #6 | $116.55 | 6.724% | $124.3868 | $124.39 | $124.40 | $124.40 |
| Purchase #7 | $119.88 | 5.209% | $126.1245 | $126.12 | $126.10 | $126.10 |
| 7 purchase totals = | $816.20 | $865.2344 | $865.24 | $865.25 | $865.20 | |