| 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 | $8.75 | 12.313% | $9.8274 | $9.83 | $9.85 | $9.80 |
| Purchase #2 | $232.81 | 6.860% | $248.7808 | $248.78 | $248.80 | $248.80 |
| Purchase #3 | $207.40 | 9.722% | $227.5634 | $227.56 | $227.55 | $227.60 |
| Purchase #4 | $93.60 | 10.666% | $103.5834 | $103.58 | $103.60 | $103.60 |
| Purchase #5 | $92.49 | 13.571% | $105.0418 | $105.04 | $105.05 | $105.00 |
| Purchase #6 | $41.60 | 12.824% | $46.9348 | $46.93 | $46.95 | $46.90 |
| Purchase #7 | $22.54 | 4.313% | $23.5122 | $23.51 | $23.50 | $23.50 |
| 7 purchase totals = | $699.19 | $765.2438 | $765.23 | $765.30 | $765.20 | |