| 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 | $69.78 | 3.580% | $72.2781 | $72.28 | $72.30 | $72.30 |
| Purchase #2 | $163.61 | 13.657% | $185.9542 | $185.95 | $185.95 | $186.00 |
| Purchase #3 | $62.39 | 11.309% | $69.4457 | $69.45 | $69.45 | $69.40 |
| Purchase #4 | $229.38 | 13.512% | $260.3738 | $260.37 | $260.35 | $260.40 |
| Purchase #5 | $29.99 | 7.442% | $32.2219 | $32.22 | $32.20 | $32.20 |
| Purchase #6 | $176.74 | 4.531% | $184.7481 | $184.75 | $184.75 | $184.70 |
| Purchase #7 | $242.33 | 12.651% | $272.9872 | $272.99 | $273.00 | $273.00 |
| 7 purchase totals = | $974.22 | $1,078.0090 | $1,078.01 | $1,078.00 | $1,078.00 | |