| 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 | $114.26 | 9.154% | $124.7194 | $124.72 | $124.70 | $124.70 |
| Purchase #2 | $41.44 | 9.103% | $45.2123 | $45.21 | $45.20 | $45.20 |
| Purchase #3 | $121.30 | 10.855% | $134.4671 | $134.47 | $134.45 | $134.50 |
| Purchase #4 | $134.82 | 13.850% | $153.4926 | $153.49 | $153.50 | $153.50 |
| Purchase #5 | $151.66 | 3.577% | $157.0849 | $157.08 | $157.10 | $157.10 |
| Purchase #6 | $182.25 | 4.280% | $190.0503 | $190.05 | $190.05 | $190.10 |
| Purchase #7 | $63.59 | 13.335% | $72.0697 | $72.07 | $72.05 | $72.10 |
| 7 purchase totals = | $809.32 | $877.0963 | $877.09 | $877.05 | $877.20 | |