| 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 | $71.48 | 7.316% | $76.7095 | $76.71 | $76.70 | $76.70 |
| Purchase #2 | $157.47 | 3.702% | $163.2995 | $163.30 | $163.30 | $163.30 |
| Purchase #3 | $205.95 | 5.680% | $217.648 | $217.65 | $217.65 | $217.60 |
| Purchase #4 | $225.78 | 6.178% | $239.7287 | $239.73 | $239.75 | $239.70 |
| Purchase #5 | $219.93 | 6.360% | $233.9175 | $233.92 | $233.90 | $233.90 |
| Purchase #6 | $176.36 | 5.531% | $186.1145 | $186.11 | $186.10 | $186.10 |
| Purchase #7 | $186.50 | 8.673% | $202.6751 | $202.68 | $202.70 | $202.70 |
| 7 purchase totals = | $1,243.47 | $1,320.0928 | $1,320.10 | $1,320.10 | $1,320.00 | |