| 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 | $77.58 | 11.844% | $86.7686 | $86.77 | $86.75 | $86.80 |
| Purchase #2 | $91.25 | 10.836% | $101.1379 | $101.14 | $101.15 | $101.10 |
| Purchase #3 | $213.66 | 7.185% | $229.0115 | $229.01 | $229.00 | $229.00 |
| Purchase #4 | $192.43 | 3.493% | $199.1516 | $199.15 | $199.15 | $199.20 |
| Purchase #5 | $138.33 | 5.223% | $145.555 | $145.56 | $145.55 | $145.60 |
| Purchase #6 | $91.78 | 6.784% | $98.0064 | $98.01 | $98.00 | $98.00 |
| Purchase #7 | $7.84 | 8.227% | $8.485 | $8.49 | $8.50 | $8.50 |
| 7 purchase totals = | $812.87 | $868.1160 | $868.13 | $868.10 | $868.20 | |