| 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 | $125.42 | 7.557% | $134.898 | $134.90 | $134.90 | $134.90 |
| Purchase #2 | $147.79 | 3.519% | $152.9907 | $152.99 | $153.00 | $153.00 |
| Purchase #3 | $6.74 | 8.231% | $7.2948 | $7.29 | $7.30 | $7.30 |
| Purchase #4 | $178.30 | 8.639% | $193.7033 | $193.70 | $193.70 | $193.70 |
| Purchase #5 | $181.87 | 6.313% | $193.3515 | $193.35 | $193.35 | $193.40 |
| Purchase #6 | $31.56 | 10.779% | $34.9619 | $34.96 | $34.95 | $35.00 |
| Purchase #7 | $103.96 | 3.118% | $107.2015 | $107.20 | $107.20 | $107.20 |
| 7 purchase totals = | $775.64 | $824.4017 | $824.39 | $824.40 | $824.50 | |