| 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 | $123.28 | 9.261% | $134.697 | $134.70 | $134.70 | $134.70 |
| Purchase #2 | $11.90 | 6.560% | $12.6806 | $12.68 | $12.70 | $12.70 |
| Purchase #3 | $158.74 | 4.743% | $166.269 | $166.27 | $166.25 | $166.30 |
| Purchase #4 | $147.32 | 10.641% | $162.9963 | $163.00 | $163.00 | $163.00 |
| Purchase #5 | $32.65 | 4.845% | $34.2319 | $34.23 | $34.25 | $34.20 |
| Purchase #6 | $102.58 | 4.792% | $107.4956 | $107.50 | $107.50 | $107.50 |
| Purchase #7 | $27.62 | 13.828% | $31.4393 | $31.44 | $31.45 | $31.40 |
| 7 purchase totals = | $604.09 | $649.8097 | $649.82 | $649.85 | $649.80 | |