| 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 | $82.28 | 12.198% | $92.3165 | $92.32 | $92.30 | $92.30 |
| Purchase #2 | $30.57 | 7.575% | $32.8857 | $32.89 | $32.90 | $32.90 |
| Purchase #3 | $58.62 | 9.798% | $64.3636 | $64.36 | $64.35 | $64.40 |
| Purchase #4 | $175.57 | 11.274% | $195.3638 | $195.36 | $195.35 | $195.40 |
| Purchase #5 | $36.59 | 12.564% | $41.1872 | $41.19 | $41.20 | $41.20 |
| Purchase #6 | $164.83 | 12.473% | $185.3892 | $185.39 | $185.40 | $185.40 |
| Purchase #7 | $10.65 | 10.416% | $11.7593 | $11.76 | $11.75 | $11.80 |
| 7 purchase totals = | $559.11 | $623.2653 | $623.27 | $623.25 | $623.40 | |