| 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 | $14.76 | 11.163% | $16.4077 | $16.41 | $16.40 | $16.40 |
| Purchase #2 | $59.59 | 6.122% | $63.2381 | $63.24 | $63.25 | $63.20 |
| Purchase #3 | $139.91 | 10.149% | $154.1095 | $154.11 | $154.10 | $154.10 |
| Purchase #4 | $81.44 | 13.307% | $92.2772 | $92.28 | $92.30 | $92.30 |
| Purchase #5 | $139.73 | 8.641% | $151.8041 | $151.80 | $151.80 | $151.80 |
| Purchase #6 | $212.97 | 8.491% | $231.0533 | $231.05 | $231.05 | $231.10 |
| Purchase #7 | $220.66 | 12.513% | $248.2712 | $248.27 | $248.25 | $248.30 |
| 7 purchase totals = | $869.06 | $957.1611 | $957.16 | $957.15 | $957.20 | |