| 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 | $231.37 | 13.181% | $261.8669 | $261.87 | $261.85 | $261.90 |
| Purchase #2 | $126.52 | 8.349% | $137.0832 | $137.08 | $137.10 | $137.10 |
| Purchase #3 | $97.51 | 6.512% | $103.8599 | $103.86 | $103.85 | $103.90 |
| Purchase #4 | $84.55 | 4.562% | $88.4072 | $88.41 | $88.40 | $88.40 |
| Purchase #5 | $102.52 | 10.547% | $113.3328 | $113.33 | $113.35 | $113.30 |
| Purchase #6 | $76.48 | 10.759% | $84.7085 | $84.71 | $84.70 | $84.70 |
| Purchase #7 | $69.61 | 10.540% | $76.9469 | $76.95 | $76.95 | $76.90 |
| 7 purchase totals = | $788.56 | $866.2054 | $866.21 | $866.20 | $866.20 | |