| 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 | $114.67 | 9.845% | $125.9593 | $125.96 | $125.95 | $126.00 |
| Purchase #2 | $75.55 | 8.808% | $82.2044 | $82.20 | $82.20 | $82.20 |
| Purchase #3 | $218.51 | 5.541% | $230.6176 | $230.62 | $230.60 | $230.60 |
| Purchase #4 | $224.41 | 12.588% | $252.6587 | $252.66 | $252.65 | $252.70 |
| Purchase #5 | $7.93 | 12.299% | $8.9053 | $8.91 | $8.90 | $8.90 |
| Purchase #6 | $129.46 | 10.596% | $143.1776 | $143.18 | $143.20 | $143.20 |
| Purchase #7 | $163.90 | 13.467% | $185.9724 | $185.97 | $185.95 | $186.00 |
| 7 purchase totals = | $934.43 | $1,029.4953 | $1,029.50 | $1,029.45 | $1,029.60 | |