| 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 | $73.75 | 12.862% | $83.2357 | $83.24 | $83.25 | $83.20 |
| Purchase #2 | $66.60 | 13.593% | $75.6529 | $75.65 | $75.65 | $75.70 |
| Purchase #3 | $151.63 | 9.767% | $166.4397 | $166.44 | $166.45 | $166.40 |
| Purchase #4 | $139.54 | 10.319% | $153.9391 | $153.94 | $153.95 | $153.90 |
| Purchase #5 | $159.47 | 5.712% | $168.5789 | $168.58 | $168.60 | $168.60 |
| Purchase #6 | $134.25 | 9.339% | $146.7876 | $146.79 | $146.80 | $146.80 |
| Purchase #7 | $7.78 | 7.645% | $8.3748 | $8.37 | $8.35 | $8.40 |
| 7 purchase totals = | $733.02 | $803.0087 | $803.01 | $803.05 | $803.00 | |