| 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 | $60.83 | 7.463% | $65.3697 | $65.37 | $65.35 | $65.40 |
| Purchase #2 | $156.51 | 5.162% | $164.589 | $164.59 | $164.60 | $164.60 |
| Purchase #3 | $96.97 | 10.104% | $106.7678 | $106.77 | $106.75 | $106.80 |
| Purchase #4 | $236.48 | 7.306% | $253.7572 | $253.76 | $253.75 | $253.80 |
| Purchase #5 | $54.61 | 12.238% | $61.2932 | $61.29 | $61.30 | $61.30 |
| Purchase #6 | $227.52 | 8.560% | $246.9957 | $247.00 | $247.00 | $247.00 |
| Purchase #7 | $34.77 | 4.427% | $36.3093 | $36.31 | $36.30 | $36.30 |
| 7 purchase totals = | $867.69 | $935.0819 | $935.09 | $935.05 | $935.20 | |