| 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 | $105.59 | 8.760% | $114.8397 | $114.84 | $114.85 | $114.80 |
| Purchase #2 | $165.71 | 12.632% | $186.6425 | $186.64 | $186.65 | $186.60 |
| Purchase #3 | $112.97 | 10.171% | $124.4602 | $124.46 | $124.45 | $124.50 |
| Purchase #4 | $28.79 | 13.168% | $32.5811 | $32.58 | $32.60 | $32.60 |
| Purchase #5 | $130.48 | 3.140% | $134.5771 | $134.58 | $134.60 | $134.60 |
| Purchase #6 | $197.81 | 3.625% | $204.9806 | $204.98 | $205.00 | $205.00 |
| Purchase #7 | $99.72 | 7.282% | $106.9816 | $106.98 | $107.00 | $107.00 |
| 7 purchase totals = | $841.07 | $905.0628 | $905.06 | $905.15 | $905.10 | |