| 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 | $67.35 | 9.441% | $73.7085 | $73.71 | $73.70 | $73.70 |
| Purchase #2 | $124.49 | 6.634% | $132.7487 | $132.75 | $132.75 | $132.70 |
| Purchase #3 | $235.36 | 5.344% | $247.9376 | $247.94 | $247.95 | $247.90 |
| Purchase #4 | $221.81 | 12.660% | $249.8911 | $249.89 | $249.90 | $249.90 |
| Purchase #5 | $247.90 | 11.370% | $276.0862 | $276.09 | $276.10 | $276.10 |
| Purchase #6 | $250.43 | 3.790% | $259.9213 | $259.92 | $259.90 | $259.90 |
| Purchase #7 | $62.26 | 9.108% | $67.9306 | $67.93 | $67.95 | $67.90 |
| 7 purchase totals = | $1,209.60 | $1,308.2240 | $1,308.23 | $1,308.25 | $1,308.10 | |