| 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 | $15.42 | 3.477% | $15.9562 | $15.96 | $15.95 | $16.00 |
| Purchase #2 | $233.39 | 8.719% | $253.7393 | $253.74 | $253.75 | $253.70 |
| Purchase #3 | $97.28 | 10.747% | $107.7347 | $107.73 | $107.75 | $107.70 |
| Purchase #4 | $185.47 | 8.640% | $201.4946 | $201.49 | $201.50 | $201.50 |
| Purchase #5 | $150.52 | 13.281% | $170.5106 | $170.51 | $170.50 | $170.50 |
| Purchase #6 | $28.42 | 7.722% | $30.6146 | $30.61 | $30.60 | $30.60 |
| Purchase #7 | $244.93 | 10.342% | $270.2607 | $270.26 | $270.25 | $270.30 |
| 7 purchase totals = | $955.43 | $1,050.3107 | $1,050.30 | $1,050.30 | $1,050.30 | |