| 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 | $109.47 | 3.793% | $113.6222 | $113.62 | $113.60 | $113.60 |
| Purchase #2 | $118.96 | 8.576% | $129.162 | $129.16 | $129.15 | $129.20 |
| Purchase #3 | $61.62 | 5.443% | $64.974 | $64.97 | $64.95 | $65.00 |
| Purchase #4 | $116.65 | 12.734% | $131.5042 | $131.50 | $131.50 | $131.50 |
| Purchase #5 | $228.39 | 10.575% | $252.5422 | $252.54 | $252.55 | $252.50 |
| Purchase #6 | $81.43 | 3.760% | $84.4918 | $84.49 | $84.50 | $84.50 |
| Purchase #7 | $127.79 | 5.461% | $134.7686 | $134.77 | $134.75 | $134.80 |
| 7 purchase totals = | $844.31 | $911.0650 | $911.05 | $911.00 | $911.10 | |