| 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 | $58.34 | 9.129% | $63.6659 | $63.67 | $63.65 | $63.70 |
| Purchase #2 | $30.48 | 5.715% | $32.2219 | $32.22 | $32.20 | $32.20 |
| Purchase #3 | $144.90 | 13.320% | $164.2007 | $164.20 | $164.20 | $164.20 |
| Purchase #4 | $240.92 | 6.107% | $255.633 | $255.63 | $255.65 | $255.60 |
| Purchase #5 | $201.33 | 11.587% | $224.6581 | $224.66 | $224.65 | $224.70 |
| Purchase #6 | $10.60 | 4.643% | $11.0922 | $11.09 | $11.10 | $11.10 |
| Purchase #7 | $246.98 | 11.779% | $276.0718 | $276.07 | $276.05 | $276.10 |
| 7 purchase totals = | $933.55 | $1,027.5436 | $1,027.54 | $1,027.50 | $1,027.60 | |