| 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 | $41.85 | 9.626% | $45.8785 | $45.88 | $45.90 | $45.90 |
| Purchase #2 | $81.69 | 7.738% | $88.0112 | $88.01 | $88.00 | $88.00 |
| Purchase #3 | $215.65 | 7.573% | $231.9812 | $231.98 | $232.00 | $232.00 |
| Purchase #4 | $171.35 | 3.757% | $177.7876 | $177.79 | $177.80 | $177.80 |
| Purchase #5 | $50.43 | 5.234% | $53.0695 | $53.07 | $53.05 | $53.10 |
| Purchase #6 | $74.60 | 11.412% | $83.1134 | $83.11 | $83.10 | $83.10 |
| Purchase #7 | $80.25 | 7.618% | $86.3634 | $86.36 | $86.35 | $86.40 |
| 7 purchase totals = | $715.82 | $766.2048 | $766.20 | $766.20 | $766.30 | |