| 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 | $118.33 | 6.288% | $125.7706 | $125.77 | $125.75 | $125.80 |
| Purchase #2 | $30.43 | 13.721% | $34.6053 | $34.61 | $34.60 | $34.60 |
| Purchase #3 | $95.26 | 13.145% | $107.7819 | $107.78 | $107.80 | $107.80 |
| Purchase #4 | $191.51 | 13.387% | $217.1474 | $217.15 | $217.15 | $217.10 |
| Purchase #5 | $194.98 | 7.443% | $209.4924 | $209.49 | $209.50 | $209.50 |
| Purchase #6 | $153.92 | 3.850% | $159.8459 | $159.85 | $159.85 | $159.80 |
| Purchase #7 | $165.67 | 12.343% | $186.1186 | $186.12 | $186.10 | $186.10 |
| 7 purchase totals = | $950.10 | $1,040.7621 | $1,040.77 | $1,040.75 | $1,040.70 | |