| 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 | $33.55 | 6.374% | $35.6885 | $35.69 | $35.70 | $35.70 |
| Purchase #2 | $24.57 | 9.467% | $26.896 | $26.90 | $26.90 | $26.90 |
| Purchase #3 | $167.98 | 13.647% | $190.9042 | $190.90 | $190.90 | $190.90 |
| Purchase #4 | $216.86 | 6.697% | $231.3831 | $231.38 | $231.40 | $231.40 |
| Purchase #5 | $35.26 | 6.246% | $37.4623 | $37.46 | $37.45 | $37.50 |
| Purchase #6 | $214.70 | 12.463% | $241.4581 | $241.46 | $241.45 | $241.50 |
| Purchase #7 | $11.73 | 9.625% | $12.859 | $12.86 | $12.85 | $12.90 |
| 7 purchase totals = | $704.65 | $776.6512 | $776.65 | $776.65 | $776.80 | |