| 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 | $88.34 | 7.432% | $94.9054 | $94.91 | $94.90 | $94.90 |
| Purchase #2 | $17.31 | 6.698% | $18.4694 | $18.47 | $18.45 | $18.50 |
| Purchase #3 | $10.34 | 9.383% | $11.3102 | $11.31 | $11.30 | $11.30 |
| Purchase #4 | $227.52 | 8.204% | $246.1857 | $246.19 | $246.20 | $246.20 |
| Purchase #5 | $209.45 | 12.795% | $236.2491 | $236.25 | $236.25 | $236.20 |
| Purchase #6 | $86.33 | 11.445% | $96.2105 | $96.21 | $96.20 | $96.20 |
| Purchase #7 | $146.98 | 10.619% | $162.5878 | $162.59 | $162.60 | $162.60 |
| 7 purchase totals = | $786.27 | $865.9181 | $865.93 | $865.90 | $865.90 | |