| 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 | $38.41 | 10.553% | $42.4634 | $42.46 | $42.45 | $42.50 |
| Purchase #2 | $119.41 | 11.843% | $133.5517 | $133.55 | $133.55 | $133.60 |
| Purchase #3 | $47.48 | 12.649% | $53.4857 | $53.49 | $53.50 | $53.50 |
| Purchase #4 | $177.84 | 11.416% | $198.1422 | $198.14 | $198.15 | $198.10 |
| Purchase #5 | $37.44 | 9.471% | $40.9859 | $40.99 | $41.00 | $41.00 |
| Purchase #6 | $142.45 | 8.352% | $154.3474 | $154.35 | $154.35 | $154.30 |
| Purchase #7 | $57.93 | 7.323% | $62.1722 | $62.17 | $62.15 | $62.20 |
| 7 purchase totals = | $620.96 | $685.1485 | $685.15 | $685.15 | $685.20 | |