| 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 | $65.97 | 5.156% | $69.3714 | $69.37 | $69.35 | $69.40 |
| Purchase #2 | $246.98 | 11.729% | $275.9483 | $275.95 | $275.95 | $275.90 |
| Purchase #3 | $13.43 | 5.697% | $14.1951 | $14.20 | $14.20 | $14.20 |
| Purchase #4 | $171.60 | 8.454% | $186.1071 | $186.11 | $186.10 | $186.10 |
| Purchase #5 | $205.57 | 9.282% | $224.651 | $224.65 | $224.65 | $224.70 |
| Purchase #6 | $159.74 | 8.202% | $172.8419 | $172.84 | $172.85 | $172.80 |
| Purchase #7 | $140.32 | 4.650% | $146.8449 | $146.84 | $146.85 | $146.80 |
| 7 purchase totals = | $1,003.61 | $1,089.9597 | $1,089.96 | $1,089.95 | $1,089.90 | |