| 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 | $106.37 | 12.665% | $119.8418 | $119.84 | $119.85 | $119.80 |
| Purchase #2 | $153.61 | 13.414% | $174.2152 | $174.22 | $174.20 | $174.20 |
| Purchase #3 | $61.74 | 9.688% | $67.7214 | $67.72 | $67.70 | $67.70 |
| Purchase #4 | $31.71 | 3.197% | $32.7238 | $32.72 | $32.70 | $32.70 |
| Purchase #5 | $103.81 | 11.327% | $115.5686 | $115.57 | $115.55 | $115.60 |
| Purchase #6 | $139.81 | 6.328% | $148.6572 | $148.66 | $148.65 | $148.70 |
| Purchase #7 | $235.49 | 11.186% | $261.8319 | $261.83 | $261.85 | $261.80 |
| 7 purchase totals = | $832.54 | $920.5599 | $920.56 | $920.50 | $920.50 | |