| 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 | $47.29 | 5.510% | $49.8957 | $49.90 | $49.90 | $49.90 |
| Purchase #2 | $235.81 | 6.128% | $250.2604 | $250.26 | $250.25 | $250.30 |
| Purchase #3 | $104.93 | 12.770% | $118.3296 | $118.33 | $118.35 | $118.30 |
| Purchase #4 | $167.87 | 9.414% | $183.6733 | $183.67 | $183.65 | $183.70 |
| Purchase #5 | $229.34 | 6.183% | $243.5201 | $243.52 | $243.50 | $243.50 |
| Purchase #6 | $11.70 | 6.177% | $12.4227 | $12.42 | $12.40 | $12.40 |
| Purchase #7 | $122.57 | 6.126% | $130.0786 | $130.08 | $130.10 | $130.10 |
| 7 purchase totals = | $919.51 | $988.1804 | $988.18 | $988.15 | $988.20 | |