| 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 | $54.41 | 6.631% | $58.0179 | $58.02 | $58.00 | $58.00 |
| Purchase #2 | $81.47 | 6.163% | $86.491 | $86.49 | $86.50 | $86.50 |
| Purchase #3 | $189.98 | 4.339% | $198.2232 | $198.22 | $198.20 | $198.20 |
| Purchase #4 | $144.83 | 3.566% | $149.9946 | $149.99 | $150.00 | $150.00 |
| Purchase #5 | $163.95 | 8.589% | $178.0317 | $178.03 | $178.05 | $178.00 |
| Purchase #6 | $32.90 | 7.828% | $35.4754 | $35.48 | $35.50 | $35.50 |
| Purchase #7 | $7.66 | 4.621% | $8.014 | $8.01 | $8.00 | $8.00 |
| 7 purchase totals = | $675.20 | $714.2478 | $714.24 | $714.25 | $714.20 | |