| 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 | $119.43 | 12.680% | $134.5737 | $134.57 | $134.55 | $134.60 |
| Purchase #2 | $158.38 | 3.273% | $163.5638 | $163.56 | $163.55 | $163.60 |
| Purchase #3 | $121.75 | 13.477% | $138.1582 | $138.16 | $138.15 | $138.20 |
| Purchase #4 | $43.44 | 7.220% | $46.5764 | $46.58 | $46.60 | $46.60 |
| Purchase #5 | $65.79 | 5.473% | $69.3907 | $69.39 | $69.40 | $69.40 |
| Purchase #6 | $156.94 | 5.220% | $165.1323 | $165.13 | $165.15 | $165.10 |
| Purchase #7 | $128.26 | 11.284% | $142.7329 | $142.73 | $142.75 | $142.70 |
| 7 purchase totals = | $793.99 | $860.1280 | $860.12 | $860.15 | $860.20 | |