| 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 | $111.59 | 11.197% | $124.0847 | $124.08 | $124.10 | $124.10 |
| Purchase #2 | $140.33 | 9.592% | $153.7905 | $153.79 | $153.80 | $153.80 |
| Purchase #3 | $22.99 | 7.864% | $24.7979 | $24.80 | $24.80 | $24.80 |
| Purchase #4 | $153.57 | 7.422% | $164.968 | $164.97 | $164.95 | $165.00 |
| Purchase #5 | $29.89 | 3.345% | $30.8898 | $30.89 | $30.90 | $30.90 |
| Purchase #6 | $238.98 | 4.808% | $250.4702 | $250.47 | $250.45 | $250.50 |
| Purchase #7 | $95.79 | 9.655% | $105.0385 | $105.04 | $105.05 | $105.00 |
| 7 purchase totals = | $793.14 | $854.0396 | $854.04 | $854.05 | $854.10 | |