| 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 | $194.55 | 6.736% | $207.6549 | $207.65 | $207.65 | $207.70 |
| Purchase #2 | $148.43 | 10.247% | $163.6396 | $163.64 | $163.65 | $163.60 |
| Purchase #3 | $49.28 | 3.607% | $51.0575 | $51.06 | $51.05 | $51.10 |
| Purchase #4 | $191.59 | 8.764% | $208.3809 | $208.38 | $208.40 | $208.40 |
| Purchase #5 | $38.63 | 11.674% | $43.1397 | $43.14 | $43.15 | $43.10 |
| Purchase #6 | $102.27 | 12.146% | $114.6917 | $114.69 | $114.70 | $114.70 |
| Purchase #7 | $151.27 | 11.371% | $168.4709 | $168.47 | $168.45 | $168.50 |
| 7 purchase totals = | $876.02 | $957.0352 | $957.03 | $957.05 | $957.10 | |