| 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 | $63.63 | 6.462% | $67.7418 | $67.74 | $67.75 | $67.70 |
| Purchase #2 | $98.93 | 12.619% | $111.414 | $111.41 | $111.40 | $111.40 |
| Purchase #3 | $238.68 | 9.868% | $262.2329 | $262.23 | $262.25 | $262.20 |
| Purchase #4 | $154.55 | 13.279% | $175.0727 | $175.07 | $175.05 | $175.10 |
| Purchase #5 | $201.51 | 6.268% | $214.1406 | $214.14 | $214.15 | $214.10 |
| Purchase #6 | $137.83 | 11.835% | $154.1422 | $154.14 | $154.15 | $154.10 |
| Purchase #7 | $7.26 | 5.376% | $7.6503 | $7.65 | $7.65 | $7.70 |
| 7 purchase totals = | $902.39 | $992.3945 | $992.38 | $992.40 | $992.30 | |