| 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 | $78.82 | 5.246% | $82.9549 | $82.95 | $82.95 | $83.00 |
| Purchase #2 | $192.29 | 5.126% | $202.1468 | $202.15 | $202.15 | $202.10 |
| Purchase #3 | $161.34 | 13.383% | $182.9321 | $182.93 | $182.95 | $182.90 |
| Purchase #4 | $83.30 | 12.568% | $93.7691 | $93.77 | $93.75 | $93.80 |
| Purchase #5 | $219.62 | 8.829% | $239.0102 | $239.01 | $239.00 | $239.00 |
| Purchase #6 | $17.27 | 12.540% | $19.4357 | $19.44 | $19.45 | $19.40 |
| Purchase #7 | $66.38 | 7.118% | $71.1049 | $71.10 | $71.10 | $71.10 |
| 7 purchase totals = | $819.02 | $891.3537 | $891.35 | $891.35 | $891.30 | |