| 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 | $67.58 | 3.455% | $69.9149 | $69.91 | $69.90 | $69.90 |
| Purchase #2 | $8.53 | 11.387% | $9.5013 | $9.50 | $9.50 | $9.50 |
| Purchase #3 | $119.93 | 8.649% | $130.3027 | $130.30 | $130.30 | $130.30 |
| Purchase #4 | $153.29 | 5.592% | $161.862 | $161.86 | $161.85 | $161.90 |
| Purchase #5 | $141.92 | 8.806% | $154.4175 | $154.42 | $154.40 | $154.40 |
| Purchase #6 | $134.84 | 9.110% | $147.1239 | $147.12 | $147.10 | $147.10 |
| Purchase #7 | $98.31 | 5.834% | $104.0454 | $104.05 | $104.05 | $104.00 |
| 7 purchase totals = | $724.40 | $777.1677 | $777.16 | $777.10 | $777.10 | |