| 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 | $22.95 | 8.738% | $24.9554 | $24.96 | $24.95 | $25.00 |
| Purchase #2 | $8.68 | 8.742% | $9.4388 | $9.44 | $9.45 | $9.40 |
| Purchase #3 | $83.96 | 3.540% | $86.9322 | $86.93 | $86.95 | $86.90 |
| Purchase #4 | $67.49 | 8.189% | $73.0168 | $73.02 | $73.00 | $73.00 |
| Purchase #5 | $195.50 | 13.594% | $222.0763 | $222.08 | $222.10 | $222.10 |
| Purchase #6 | $75.96 | 13.277% | $86.0452 | $86.05 | $86.05 | $86.00 |
| Purchase #7 | $234.84 | 10.309% | $259.0497 | $259.05 | $259.05 | $259.00 |
| 7 purchase totals = | $689.38 | $761.5144 | $761.53 | $761.55 | $761.40 | |