| 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 | $179.73 | 9.865% | $197.4604 | $197.46 | $197.45 | $197.50 |
| Purchase #2 | $152.61 | 12.335% | $171.4344 | $171.43 | $171.45 | $171.40 |
| Purchase #3 | $14.99 | 13.629% | $17.033 | $17.03 | $17.05 | $17.00 |
| Purchase #4 | $7.95 | 11.714% | $8.8813 | $8.88 | $8.90 | $8.90 |
| Purchase #5 | $14.94 | 10.339% | $16.4846 | $16.48 | $16.50 | $16.50 |
| Purchase #6 | $222.53 | 12.380% | $250.0792 | $250.08 | $250.10 | $250.10 |
| Purchase #7 | $106.59 | 7.473% | $114.5555 | $114.56 | $114.55 | $114.60 |
| 7 purchase totals = | $699.34 | $775.9284 | $775.92 | $776.00 | $776.00 | |