| 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 | $5.59 | 12.158% | $6.2696 | $6.27 | $6.25 | $6.30 |
| Purchase #2 | $245.69 | 13.452% | $278.7402 | $278.74 | $278.75 | $278.70 |
| Purchase #3 | $184.30 | 5.828% | $195.041 | $195.04 | $195.05 | $195.00 |
| Purchase #4 | $23.73 | 11.641% | $26.4924 | $26.49 | $26.50 | $26.50 |
| Purchase #5 | $16.77 | 3.274% | $17.319 | $17.32 | $17.30 | $17.30 |
| Purchase #6 | $29.56 | 10.822% | $32.759 | $32.76 | $32.75 | $32.80 |
| Purchase #7 | $170.25 | 10.826% | $188.6813 | $188.68 | $188.70 | $188.70 |
| 7 purchase totals = | $675.89 | $745.3025 | $745.30 | $745.30 | $745.30 | |