| 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 | $140.47 | 9.295% | $153.5267 | $153.53 | $153.55 | $153.50 |
| Purchase #2 | $228.80 | 3.253% | $236.2429 | $236.24 | $236.25 | $236.20 |
| Purchase #3 | $27.67 | 10.652% | $30.6174 | $30.62 | $30.60 | $30.60 |
| Purchase #4 | $77.25 | 5.298% | $81.3427 | $81.34 | $81.35 | $81.30 |
| Purchase #5 | $68.38 | 6.874% | $73.0804 | $73.08 | $73.10 | $73.10 |
| Purchase #6 | $152.58 | 10.736% | $168.961 | $168.96 | $168.95 | $169.00 |
| Purchase #7 | $67.52 | 5.824% | $71.4524 | $71.45 | $71.45 | $71.50 |
| 7 purchase totals = | $762.67 | $815.2235 | $815.22 | $815.25 | $815.20 | |