| 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 | $197.85 | 13.676% | $224.908 | $224.91 | $224.90 | $224.90 |
| Purchase #2 | $45.92 | 12.326% | $51.5801 | $51.58 | $51.60 | $51.60 |
| Purchase #3 | $164.31 | 9.514% | $179.9425 | $179.94 | $179.95 | $179.90 |
| Purchase #4 | $67.30 | 13.449% | $76.3512 | $76.35 | $76.35 | $76.40 |
| Purchase #5 | $63.34 | 5.298% | $66.6958 | $66.70 | $66.70 | $66.70 |
| Purchase #6 | $24.31 | 10.735% | $26.9197 | $26.92 | $26.90 | $26.90 |
| Purchase #7 | $111.73 | 6.463% | $118.9511 | $118.95 | $118.95 | $119.00 |
| 7 purchase totals = | $674.76 | $745.3484 | $745.35 | $745.35 | $745.40 | |