| 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 | $76.45 | 12.209% | $85.7838 | $85.78 | $85.80 | $85.80 |
| Purchase #2 | $185.27 | 6.221% | $196.7956 | $196.80 | $196.80 | $196.80 |
| Purchase #3 | $76.94 | 6.144% | $81.6672 | $81.67 | $81.65 | $81.70 |
| Purchase #4 | $110.92 | 5.754% | $117.3023 | $117.30 | $117.30 | $117.30 |
| Purchase #5 | $111.99 | 13.721% | $127.3561 | $127.36 | $127.35 | $127.40 |
| Purchase #6 | $68.99 | 7.364% | $74.0704 | $74.07 | $74.05 | $74.10 |
| Purchase #7 | $26.35 | 9.858% | $28.9476 | $28.95 | $28.95 | $28.90 |
| 7 purchase totals = | $656.91 | $711.9230 | $711.93 | $711.90 | $712.00 | |