| 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 | $209.56 | 7.188% | $224.6232 | $224.62 | $224.60 | $224.60 |
| Purchase #2 | $81.75 | 6.410% | $86.9902 | $86.99 | $87.00 | $87.00 |
| Purchase #3 | $69.99 | 10.440% | $77.297 | $77.30 | $77.30 | $77.30 |
| Purchase #4 | $145.36 | 10.310% | $160.3466 | $160.35 | $160.35 | $160.30 |
| Purchase #5 | $62.72 | 13.566% | $71.2286 | $71.23 | $71.25 | $71.20 |
| Purchase #6 | $17.27 | 3.677% | $17.905 | $17.91 | $17.90 | $17.90 |
| Purchase #7 | $123.94 | 9.858% | $136.158 | $136.16 | $136.15 | $136.20 |
| 7 purchase totals = | $710.59 | $774.5486 | $774.56 | $774.55 | $774.50 | |