| 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 | $71.78 | 7.636% | $77.2611 | $77.26 | $77.25 | $77.30 |
| Purchase #2 | $36.71 | 7.786% | $39.5682 | $39.57 | $39.55 | $39.60 |
| Purchase #3 | $26.75 | 8.341% | $28.9812 | $28.98 | $29.00 | $29.00 |
| Purchase #4 | $241.64 | 8.215% | $261.4907 | $261.49 | $261.50 | $261.50 |
| Purchase #5 | $121.90 | 10.602% | $134.8238 | $134.82 | $134.80 | $134.80 |
| Purchase #6 | $183.75 | 10.321% | $202.7148 | $202.71 | $202.70 | $202.70 |
| Purchase #7 | $164.94 | 7.127% | $176.6953 | $176.70 | $176.70 | $176.70 |
| 7 purchase totals = | $847.47 | $921.5351 | $921.53 | $921.50 | $921.60 | |