| 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 | $72.90 | 6.270% | $77.4708 | $77.47 | $77.45 | $77.50 |
| Purchase #2 | $208.66 | 8.675% | $226.7613 | $226.76 | $226.75 | $226.80 |
| Purchase #3 | $80.47 | 11.799% | $89.9647 | $89.96 | $89.95 | $90.00 |
| Purchase #4 | $58.54 | 11.354% | $65.1866 | $65.19 | $65.20 | $65.20 |
| Purchase #5 | $250.43 | 9.550% | $274.3461 | $274.35 | $274.35 | $274.30 |
| Purchase #6 | $89.71 | 9.171% | $97.9373 | $97.94 | $97.95 | $97.90 |
| Purchase #7 | $234.36 | 4.621% | $245.1898 | $245.19 | $245.20 | $245.20 |
| 7 purchase totals = | $995.07 | $1,076.8566 | $1,076.86 | $1,076.85 | $1,076.90 | |