| 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 | $60.44 | 8.123% | $65.3495 | $65.35 | $65.35 | $65.30 |
| Purchase #2 | $100.42 | 13.545% | $114.0219 | $114.02 | $114.00 | $114.00 |
| Purchase #3 | $185.49 | 11.570% | $206.9512 | $206.95 | $206.95 | $207.00 |
| Purchase #4 | $105.61 | 9.241% | $115.3694 | $115.37 | $115.35 | $115.40 |
| Purchase #5 | $8.28 | 13.713% | $9.4154 | $9.42 | $9.40 | $9.40 |
| Purchase #6 | $63.67 | 10.429% | $70.3101 | $70.31 | $70.30 | $70.30 |
| Purchase #7 | $108.81 | 7.610% | $117.0904 | $117.09 | $117.10 | $117.10 |
| 7 purchase totals = | $632.72 | $698.5079 | $698.51 | $698.45 | $698.50 | |