| 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 | $87.78 | 8.330% | $95.0921 | $95.09 | $95.10 | $95.10 |
| Purchase #2 | $38.92 | 12.227% | $43.6787 | $43.68 | $43.70 | $43.70 |
| Purchase #3 | $80.25 | 8.542% | $87.105 | $87.11 | $87.10 | $87.10 |
| Purchase #4 | $102.47 | 4.563% | $107.1457 | $107.15 | $107.15 | $107.10 |
| Purchase #5 | $229.70 | 4.467% | $239.9607 | $239.96 | $239.95 | $240.00 |
| Purchase #6 | $30.51 | 12.575% | $34.3466 | $34.35 | $34.35 | $34.30 |
| Purchase #7 | $93.46 | 4.160% | $97.3479 | $97.35 | $97.35 | $97.30 |
| 7 purchase totals = | $663.09 | $704.6767 | $704.69 | $704.70 | $704.60 | |