| 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 | $248.81 | 4.390% | $259.7328 | $259.73 | $259.75 | $259.70 |
| Purchase #2 | $117.35 | 10.240% | $129.3666 | $129.37 | $129.35 | $129.40 |
| Purchase #3 | $83.26 | 13.543% | $94.5359 | $94.54 | $94.55 | $94.50 |
| Purchase #4 | $40.47 | 11.191% | $44.999 | $45.00 | $45.00 | $45.00 |
| Purchase #5 | $81.51 | 8.136% | $88.1417 | $88.14 | $88.15 | $88.10 |
| Purchase #6 | $115.57 | 9.454% | $126.496 | $126.50 | $126.50 | $126.50 |
| Purchase #7 | $100.67 | 6.652% | $107.3666 | $107.37 | $107.35 | $107.40 |
| 7 purchase totals = | $787.64 | $850.6386 | $850.65 | $850.65 | $850.60 | |