| 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 | $107.99 | 5.845% | $114.302 | $114.30 | $114.30 | $114.30 |
| Purchase #2 | $132.78 | 11.515% | $148.0696 | $148.07 | $148.05 | $148.10 |
| Purchase #3 | $59.75 | 8.233% | $64.6692 | $64.67 | $64.65 | $64.70 |
| Purchase #4 | $80.39 | 8.665% | $87.3558 | $87.36 | $87.35 | $87.40 |
| Purchase #5 | $100.76 | 5.732% | $106.5356 | $106.54 | $106.55 | $106.50 |
| Purchase #6 | $223.85 | 7.723% | $241.1379 | $241.14 | $241.15 | $241.10 |
| Purchase #7 | $74.42 | 5.339% | $78.3933 | $78.39 | $78.40 | $78.40 |
| 7 purchase totals = | $779.94 | $840.4634 | $840.47 | $840.45 | $840.50 | |