| 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 | $93.58 | 12.230% | $105.0248 | $105.02 | $105.00 | $105.00 |
| Purchase #2 | $226.81 | 11.515% | $252.9272 | $252.93 | $252.95 | $252.90 |
| Purchase #3 | $117.46 | 4.567% | $122.8244 | $122.82 | $122.80 | $122.80 |
| Purchase #4 | $21.68 | 9.671% | $23.7767 | $23.78 | $23.80 | $23.80 |
| Purchase #5 | $12.28 | 5.297% | $12.9305 | $12.93 | $12.95 | $12.90 |
| Purchase #6 | $179.60 | 12.398% | $201.8668 | $201.87 | $201.85 | $201.90 |
| Purchase #7 | $93.80 | 5.274% | $98.747 | $98.75 | $98.75 | $98.70 |
| 7 purchase totals = | $745.21 | $818.0974 | $818.10 | $818.10 | $818.00 | |