| 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 | $44.57 | 11.557% | $49.721 | $49.72 | $49.70 | $49.70 |
| Purchase #2 | $185.91 | 7.804% | $200.4184 | $200.42 | $200.40 | $200.40 |
| Purchase #3 | $181.75 | 13.598% | $206.4644 | $206.46 | $206.45 | $206.50 |
| Purchase #4 | $80.90 | 9.858% | $88.8751 | $88.88 | $88.90 | $88.90 |
| Purchase #5 | $208.70 | 3.483% | $215.969 | $215.97 | $215.95 | $216.00 |
| Purchase #6 | $26.64 | 5.489% | $28.1023 | $28.10 | $28.10 | $28.10 |
| Purchase #7 | $131.57 | 5.698% | $139.0669 | $139.07 | $139.05 | $139.10 |
| 7 purchase totals = | $860.04 | $928.6171 | $928.62 | $928.55 | $928.70 | |