| 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 | $87.49 | 7.837% | $94.3466 | $94.35 | $94.35 | $94.30 |
| Purchase #2 | $68.39 | 9.727% | $75.0423 | $75.04 | $75.05 | $75.00 |
| Purchase #3 | $135.55 | 3.420% | $140.1858 | $140.19 | $140.20 | $140.20 |
| Purchase #4 | $144.38 | 4.768% | $151.264 | $151.26 | $151.25 | $151.30 |
| Purchase #5 | $223.97 | 5.445% | $236.1652 | $236.17 | $236.15 | $236.20 |
| Purchase #6 | $114.59 | 11.560% | $127.8366 | $127.84 | $127.85 | $127.80 |
| Purchase #7 | $11.40 | 12.539% | $12.8294 | $12.83 | $12.85 | $12.80 |
| 7 purchase totals = | $785.77 | $837.6699 | $837.68 | $837.70 | $837.60 | |