| 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 | $17.50 | 11.729% | $19.5526 | $19.55 | $19.55 | $19.60 |
| Purchase #2 | $196.62 | 4.192% | $204.8623 | $204.86 | $204.85 | $204.90 |
| Purchase #3 | $159.38 | 10.805% | $176.601 | $176.60 | $176.60 | $176.60 |
| Purchase #4 | $48.25 | 13.121% | $54.5809 | $54.58 | $54.60 | $54.60 |
| Purchase #5 | $26.33 | 6.227% | $27.9696 | $27.97 | $27.95 | $28.00 |
| Purchase #6 | $234.42 | 11.378% | $261.0923 | $261.09 | $261.10 | $261.10 |
| Purchase #7 | $81.32 | 4.873% | $85.2827 | $85.28 | $85.30 | $85.30 |
| 7 purchase totals = | $763.82 | $829.9414 | $829.93 | $829.95 | $830.10 | |