| 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 | $101.69 | 11.581% | $113.4667 | $113.47 | $113.45 | $113.50 |
| Purchase #2 | $123.79 | 3.132% | $127.6671 | $127.67 | $127.65 | $127.70 |
| Purchase #3 | $16.33 | 10.538% | $18.0509 | $18.05 | $18.05 | $18.10 |
| Purchase #4 | $82.38 | 7.786% | $88.7941 | $88.79 | $88.80 | $88.80 |
| Purchase #5 | $69.32 | 9.630% | $75.9955 | $76.00 | $76.00 | $76.00 |
| Purchase #6 | $151.63 | 7.755% | $163.3889 | $163.39 | $163.40 | $163.40 |
| Purchase #7 | $29.35 | 12.863% | $33.1253 | $33.13 | $33.15 | $33.10 |
| 7 purchase totals = | $574.49 | $620.4885 | $620.50 | $620.50 | $620.60 | |