| 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 | $170.79 | 8.450% | $185.2218 | $185.22 | $185.20 | $185.20 |
| Purchase #2 | $126.68 | 8.371% | $137.2844 | $137.28 | $137.30 | $137.30 |
| Purchase #3 | $58.49 | 10.248% | $64.4841 | $64.48 | $64.50 | $64.50 |
| Purchase #4 | $5.90 | 8.270% | $6.3879 | $6.39 | $6.40 | $6.40 |
| Purchase #5 | $10.67 | 8.287% | $11.5542 | $11.55 | $11.55 | $11.60 |
| Purchase #6 | $223.42 | 5.175% | $234.982 | $234.98 | $235.00 | $235.00 |
| Purchase #7 | $63.86 | 8.780% | $69.4669 | $69.47 | $69.45 | $69.50 |
| 7 purchase totals = | $659.81 | $709.3813 | $709.37 | $709.40 | $709.50 | |