| 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 | $57.57 | 9.591% | $63.0915 | $63.09 | $63.10 | $63.10 |
| Purchase #2 | $140.77 | 3.758% | $146.0601 | $146.06 | $146.05 | $146.10 |
| Purchase #3 | $159.56 | 7.336% | $171.2653 | $171.27 | $171.25 | $171.30 |
| Purchase #4 | $153.96 | 11.785% | $172.1042 | $172.10 | $172.10 | $172.10 |
| Purchase #5 | $207.37 | 4.747% | $217.2139 | $217.21 | $217.20 | $217.20 |
| Purchase #6 | $127.42 | 4.495% | $133.1475 | $133.15 | $133.15 | $133.10 |
| Purchase #7 | $106.35 | 5.694% | $112.4056 | $112.41 | $112.40 | $112.40 |
| 7 purchase totals = | $953.00 | $1,015.2881 | $1,015.29 | $1,015.25 | $1,015.30 | |