| 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 | $59.73 | 11.199% | $66.4192 | $66.42 | $66.40 | $66.40 |
| Purchase #2 | $193.76 | 10.872% | $214.8256 | $214.83 | $214.85 | $214.80 |
| Purchase #3 | $122.77 | 13.391% | $139.2101 | $139.21 | $139.20 | $139.20 |
| Purchase #4 | $144.92 | 4.632% | $151.6327 | $151.63 | $151.65 | $151.60 |
| Purchase #5 | $45.72 | 8.741% | $49.7164 | $49.72 | $49.70 | $49.70 |
| Purchase #6 | $213.40 | 10.447% | $235.6939 | $235.69 | $235.70 | $235.70 |
| Purchase #7 | $35.32 | 9.779% | $38.7739 | $38.77 | $38.75 | $38.80 |
| 7 purchase totals = | $815.62 | $896.2718 | $896.27 | $896.25 | $896.20 | |