| 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 | $63.88 | 3.592% | $66.1746 | $66.17 | $66.15 | $66.20 |
| Purchase #2 | $144.78 | 11.175% | $160.9592 | $160.96 | $160.95 | $161.00 |
| Purchase #3 | $43.39 | 7.714% | $46.7371 | $46.74 | $46.75 | $46.70 |
| Purchase #4 | $231.61 | 4.475% | $241.9745 | $241.97 | $241.95 | $242.00 |
| Purchase #5 | $130.61 | 6.448% | $139.0317 | $139.03 | $139.05 | $139.00 |
| Purchase #6 | $30.75 | 7.477% | $33.0492 | $33.05 | $33.05 | $33.00 |
| Purchase #7 | $33.91 | 9.655% | $37.184 | $37.18 | $37.20 | $37.20 |
| 7 purchase totals = | $678.93 | $725.1103 | $725.10 | $725.10 | $725.10 | |