| 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 | $58.95 | 5.560% | $62.2276 | $62.23 | $62.25 | $62.20 |
| Purchase #2 | $21.59 | 10.547% | $23.8671 | $23.87 | $23.85 | $23.90 |
| Purchase #3 | $219.37 | 10.850% | $243.1716 | $243.17 | $243.15 | $243.20 |
| Purchase #4 | $140.57 | 4.146% | $146.398 | $146.40 | $146.40 | $146.40 |
| Purchase #5 | $155.62 | 13.263% | $176.2599 | $176.26 | $176.25 | $176.30 |
| Purchase #6 | $193.78 | 13.259% | $219.4733 | $219.47 | $219.45 | $219.50 |
| Purchase #7 | $111.45 | 10.130% | $122.7399 | $122.74 | $122.75 | $122.70 |
| 7 purchase totals = | $901.33 | $994.1374 | $994.14 | $994.10 | $994.20 | |