| 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 | $114.57 | 9.578% | $125.5435 | $125.54 | $125.55 | $125.50 |
| Purchase #2 | $30.90 | 12.313% | $34.7047 | $34.70 | $34.70 | $34.70 |
| Purchase #3 | $176.96 | 3.731% | $183.5624 | $183.56 | $183.55 | $183.60 |
| Purchase #4 | $186.89 | 13.260% | $211.6716 | $211.67 | $211.65 | $211.70 |
| Purchase #5 | $172.52 | 5.246% | $181.5704 | $181.57 | $181.55 | $181.60 |
| Purchase #6 | $53.31 | 3.188% | $55.0095 | $55.01 | $55.00 | $55.00 |
| Purchase #7 | $168.47 | 7.329% | $180.8172 | $180.82 | $180.80 | $180.80 |
| 7 purchase totals = | $903.62 | $972.8793 | $972.87 | $972.80 | $972.90 | |