| 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 | $53.38 | 13.226% | $60.44 | $60.44 | $60.45 | $60.40 |
| Purchase #2 | $54.92 | 13.627% | $62.4039 | $62.40 | $62.40 | $62.40 |
| Purchase #3 | $166.56 | 13.388% | $188.8591 | $188.86 | $188.85 | $188.90 |
| Purchase #4 | $52.65 | 4.479% | $55.0082 | $55.01 | $55.00 | $55.00 |
| Purchase #5 | $28.70 | 6.343% | $30.5204 | $30.52 | $30.50 | $30.50 |
| Purchase #6 | $113.55 | 5.752% | $120.0814 | $120.08 | $120.10 | $120.10 |
| Purchase #7 | $116.62 | 7.326% | $125.1636 | $125.16 | $125.15 | $125.20 |
| 7 purchase totals = | $586.38 | $642.4766 | $642.47 | $642.45 | $642.50 | |