| 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 | $191.47 | 11.465% | $213.422 | $213.42 | $213.40 | $213.40 |
| Purchase #2 | $68.44 | 13.352% | $77.5781 | $77.58 | $77.60 | $77.60 |
| Purchase #3 | $116.25 | 8.250% | $125.8406 | $125.84 | $125.85 | $125.80 |
| Purchase #4 | $92.88 | 7.677% | $100.0104 | $100.01 | $100.00 | $100.00 |
| Purchase #5 | $62.81 | 10.365% | $69.3203 | $69.32 | $69.30 | $69.30 |
| Purchase #6 | $246.69 | 5.578% | $260.4504 | $260.45 | $260.45 | $260.50 |
| Purchase #7 | $120.58 | 6.149% | $127.9945 | $127.99 | $128.00 | $128.00 |
| 7 purchase totals = | $899.12 | $974.6163 | $974.61 | $974.60 | $974.60 | |