| 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 | $27.86 | 6.755% | $29.7419 | $29.74 | $29.75 | $29.70 |
| Purchase #2 | $100.96 | 4.316% | $105.3174 | $105.32 | $105.30 | $105.30 |
| Purchase #3 | $58.68 | 5.583% | $61.9561 | $61.96 | $61.95 | $62.00 |
| Purchase #4 | $126.27 | 10.190% | $139.1369 | $139.14 | $139.15 | $139.10 |
| Purchase #5 | $246.93 | 12.679% | $278.2383 | $278.24 | $278.25 | $278.20 |
| Purchase #6 | $10.65 | 9.501% | $11.6619 | $11.66 | $11.65 | $11.70 |
| Purchase #7 | $173.64 | 3.665% | $180.0039 | $180.00 | $180.00 | $180.00 |
| 7 purchase totals = | $744.99 | $806.0564 | $806.06 | $806.05 | $806.00 | |