| 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 | $90.84 | 5.578% | $95.9071 | $95.91 | $95.90 | $95.90 |
| Purchase #2 | $222.99 | 5.299% | $234.8062 | $234.81 | $234.80 | $234.80 |
| Purchase #3 | $33.73 | 13.736% | $38.3632 | $38.36 | $38.35 | $38.40 |
| Purchase #4 | $17.72 | 12.156% | $19.874 | $19.87 | $19.85 | $19.90 |
| Purchase #5 | $7.78 | 12.856% | $8.7802 | $8.78 | $8.80 | $8.80 |
| Purchase #6 | $203.55 | 7.337% | $218.4845 | $218.48 | $218.50 | $218.50 |
| Purchase #7 | $67.93 | 13.601% | $77.1692 | $77.17 | $77.15 | $77.20 |
| 7 purchase totals = | $644.54 | $693.3844 | $693.38 | $693.35 | $693.50 | |