| 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 | $123.47 | 10.218% | $136.0862 | $136.09 | $136.10 | $136.10 |
| Purchase #2 | $33.40 | 4.758% | $34.9892 | $34.99 | $35.00 | $35.00 |
| Purchase #3 | $48.92 | 12.725% | $55.1451 | $55.15 | $55.15 | $55.10 |
| Purchase #4 | $5.52 | 12.322% | $6.2002 | $6.20 | $6.20 | $6.20 |
| Purchase #5 | $236.86 | 11.286% | $263.592 | $263.59 | $263.60 | $263.60 |
| Purchase #6 | $78.46 | 3.133% | $80.9182 | $80.92 | $80.90 | $80.90 |
| Purchase #7 | $241.58 | 6.511% | $257.3093 | $257.31 | $257.30 | $257.30 |
| 7 purchase totals = | $768.21 | $834.2402 | $834.25 | $834.25 | $834.20 | |