| 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 | $94.77 | 10.146% | $104.3854 | $104.39 | $104.40 | $104.40 |
| Purchase #2 | $222.79 | 5.735% | $235.567 | $235.57 | $235.55 | $235.60 |
| Purchase #3 | $28.97 | 5.577% | $30.5857 | $30.59 | $30.60 | $30.60 |
| Purchase #4 | $46.71 | 13.426% | $52.9813 | $52.98 | $53.00 | $53.00 |
| Purchase #5 | $74.71 | 3.765% | $77.5228 | $77.52 | $77.50 | $77.50 |
| Purchase #6 | $6.91 | 9.349% | $7.556 | $7.56 | $7.55 | $7.60 |
| Purchase #7 | $214.94 | 7.504% | $231.0691 | $231.07 | $231.05 | $231.10 |
| 7 purchase totals = | $689.80 | $739.6673 | $739.68 | $739.65 | $739.80 | |