| 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 | $156.87 | 12.540% | $176.5415 | $176.54 | $176.55 | $176.50 |
| Purchase #2 | $222.39 | 7.559% | $239.2005 | $239.20 | $239.20 | $239.20 |
| Purchase #3 | $157.26 | 8.766% | $171.0454 | $171.05 | $171.05 | $171.00 |
| Purchase #4 | $97.97 | 5.239% | $103.1026 | $103.10 | $103.10 | $103.10 |
| Purchase #5 | $5.87 | 8.803% | $6.3867 | $6.39 | $6.40 | $6.40 |
| Purchase #6 | $62.27 | 5.873% | $65.9271 | $65.93 | $65.95 | $65.90 |
| Purchase #7 | $67.74 | 4.219% | $70.598 | $70.60 | $70.60 | $70.60 |
| 7 purchase totals = | $770.37 | $832.8018 | $832.81 | $832.85 | $832.70 | |