| 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 | $208.62 | 12.701% | $235.1168 | $235.12 | $235.10 | $235.10 |
| Purchase #2 | $78.95 | 4.156% | $82.2312 | $82.23 | $82.25 | $82.20 |
| Purchase #3 | $5.28 | 9.322% | $5.7722 | $5.77 | $5.75 | $5.80 |
| Purchase #4 | $61.51 | 12.828% | $69.4005 | $69.40 | $69.40 | $69.40 |
| Purchase #5 | $170.78 | 8.589% | $185.4483 | $185.45 | $185.45 | $185.40 |
| Purchase #6 | $74.57 | 7.191% | $79.9323 | $79.93 | $79.95 | $79.90 |
| Purchase #7 | $249.66 | 3.845% | $259.2594 | $259.26 | $259.25 | $259.30 |
| 7 purchase totals = | $849.37 | $917.1607 | $917.16 | $917.15 | $917.10 | |