| 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 | $226.86 | 3.820% | $235.5261 | $235.53 | $235.55 | $235.50 |
| Purchase #2 | $17.94 | 13.419% | $20.3474 | $20.35 | $20.35 | $20.30 |
| Purchase #3 | $108.88 | 5.514% | $114.8836 | $114.88 | $114.90 | $114.90 |
| Purchase #4 | $73.49 | 5.196% | $77.3085 | $77.31 | $77.30 | $77.30 |
| Purchase #5 | $159.30 | 8.558% | $172.9329 | $172.93 | $172.95 | $172.90 |
| Purchase #6 | $130.81 | 11.164% | $145.4136 | $145.41 | $145.40 | $145.40 |
| Purchase #7 | $125.81 | 10.377% | $138.8653 | $138.87 | $138.85 | $138.90 |
| 7 purchase totals = | $843.09 | $905.2774 | $905.28 | $905.30 | $905.20 | |