| 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 | $180.73 | 8.752% | $196.5475 | $196.55 | $196.55 | $196.50 |
| Purchase #2 | $158.60 | 9.862% | $174.2411 | $174.24 | $174.25 | $174.20 |
| Purchase #3 | $69.52 | 8.175% | $75.2033 | $75.20 | $75.20 | $75.20 |
| Purchase #4 | $129.93 | 8.109% | $140.466 | $140.47 | $140.45 | $140.50 |
| Purchase #5 | $58.76 | 4.119% | $61.1803 | $61.18 | $61.20 | $61.20 |
| Purchase #6 | $100.97 | 5.493% | $106.5163 | $106.52 | $106.50 | $106.50 |
| Purchase #7 | $50.44 | 12.203% | $56.5952 | $56.60 | $56.60 | $56.60 |
| 7 purchase totals = | $748.95 | $810.7497 | $810.76 | $810.75 | $810.70 | |