| 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 | $53.50 | 6.390% | $56.9187 | $56.92 | $56.90 | $56.90 |
| Purchase #2 | $56.92 | 7.612% | $61.2528 | $61.25 | $61.25 | $61.30 |
| Purchase #3 | $69.35 | 3.270% | $71.6177 | $71.62 | $71.60 | $71.60 |
| Purchase #4 | $201.30 | 10.336% | $222.1064 | $222.11 | $222.10 | $222.10 |
| Purchase #5 | $91.47 | 6.798% | $97.6881 | $97.69 | $97.70 | $97.70 |
| Purchase #6 | $60.41 | 13.284% | $68.4349 | $68.43 | $68.45 | $68.40 |
| Purchase #7 | $82.98 | 13.791% | $94.4238 | $94.42 | $94.40 | $94.40 |
| 7 purchase totals = | $615.93 | $672.4424 | $672.44 | $672.40 | $672.40 | |