| 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 | $77.85 | 11.824% | $87.055 | $87.06 | $87.05 | $87.10 |
| Purchase #2 | $233.98 | 6.713% | $249.6871 | $249.69 | $249.70 | $249.70 |
| Purchase #3 | $15.83 | 11.224% | $17.6068 | $17.61 | $17.60 | $17.60 |
| Purchase #4 | $26.78 | 6.339% | $28.4776 | $28.48 | $28.50 | $28.50 |
| Purchase #5 | $12.50 | 6.378% | $13.2973 | $13.30 | $13.30 | $13.30 |
| Purchase #6 | $61.91 | 12.619% | $69.7224 | $69.72 | $69.70 | $69.70 |
| Purchase #7 | $34.73 | 11.697% | $38.7924 | $38.79 | $38.80 | $38.80 |
| 7 purchase totals = | $463.58 | $504.6386 | $504.65 | $504.65 | $504.70 | |