| 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 | $196.70 | 5.501% | $207.5205 | $207.52 | $207.50 | $207.50 |
| Purchase #2 | $25.65 | 4.740% | $26.8658 | $26.87 | $26.85 | $26.90 |
| Purchase #3 | $102.58 | 9.529% | $112.3548 | $112.35 | $112.35 | $112.40 |
| Purchase #4 | $23.79 | 9.791% | $26.1193 | $26.12 | $26.10 | $26.10 |
| Purchase #5 | $131.61 | 5.639% | $139.0315 | $139.03 | $139.05 | $139.00 |
| Purchase #6 | $76.84 | 5.670% | $81.1968 | $81.20 | $81.20 | $81.20 |
| Purchase #7 | $59.86 | 10.339% | $66.0489 | $66.05 | $66.05 | $66.00 |
| 7 purchase totals = | $617.03 | $659.1376 | $659.14 | $659.10 | $659.10 | |