| 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 | $41.36 | 10.476% | $45.6929 | $45.69 | $45.70 | $45.70 |
| Purchase #2 | $228.57 | 9.392% | $250.0373 | $250.04 | $250.05 | $250.00 |
| Purchase #3 | $168.42 | 5.335% | $177.4052 | $177.41 | $177.40 | $177.40 |
| Purchase #4 | $163.95 | 10.145% | $180.5827 | $180.58 | $180.60 | $180.60 |
| Purchase #5 | $51.33 | 12.728% | $57.8633 | $57.86 | $57.85 | $57.90 |
| Purchase #6 | $19.97 | 12.343% | $22.4349 | $22.43 | $22.45 | $22.40 |
| Purchase #7 | $107.67 | 6.606% | $114.7827 | $114.78 | $114.80 | $114.80 |
| 7 purchase totals = | $781.27 | $848.7990 | $848.79 | $848.85 | $848.80 | |