| 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 | $106.49 | 6.592% | $113.5098 | $113.51 | $113.50 | $113.50 |
| Purchase #2 | $27.95 | 7.718% | $30.1072 | $30.11 | $30.10 | $30.10 |
| Purchase #3 | $46.46 | 3.611% | $48.1377 | $48.14 | $48.15 | $48.10 |
| Purchase #4 | $220.87 | 5.486% | $232.9869 | $232.99 | $233.00 | $233.00 |
| Purchase #5 | $52.69 | 9.110% | $57.4901 | $57.49 | $57.50 | $57.50 |
| Purchase #6 | $99.31 | 8.255% | $107.508 | $107.51 | $107.50 | $107.50 |
| Purchase #7 | $197.42 | 8.718% | $214.6311 | $214.63 | $214.65 | $214.60 |
| 7 purchase totals = | $751.19 | $804.3708 | $804.38 | $804.40 | $804.30 | |