| 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 | $26.79 | 13.663% | $30.4503 | $30.45 | $30.45 | $30.50 |
| Purchase #2 | $163.28 | 8.215% | $176.6935 | $176.69 | $176.70 | $176.70 |
| Purchase #3 | $144.51 | 10.766% | $160.0679 | $160.07 | $160.05 | $160.10 |
| Purchase #4 | $39.78 | 4.215% | $41.4567 | $41.46 | $41.45 | $41.50 |
| Purchase #5 | $190.68 | 11.184% | $212.0057 | $212.01 | $212.00 | $212.00 |
| Purchase #6 | $177.30 | 7.785% | $191.1028 | $191.10 | $191.10 | $191.10 |
| Purchase #7 | $192.44 | 5.504% | $203.0319 | $203.03 | $203.05 | $203.00 |
| 7 purchase totals = | $934.78 | $1,014.8088 | $1,014.81 | $1,014.80 | $1,014.90 | |