| 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 | $102.53 | 11.733% | $114.5598 | $114.56 | $114.55 | $114.60 |
| Purchase #2 | $120.34 | 3.641% | $124.7216 | $124.72 | $124.70 | $124.70 |
| Purchase #3 | $56.27 | 7.382% | $60.4239 | $60.42 | $60.40 | $60.40 |
| Purchase #4 | $96.41 | 11.861% | $107.8452 | $107.85 | $107.85 | $107.80 |
| Purchase #5 | $144.45 | 4.501% | $150.9517 | $150.95 | $150.95 | $151.00 |
| Purchase #6 | $196.40 | 9.806% | $215.659 | $215.66 | $215.65 | $215.70 |
| Purchase #7 | $174.59 | 12.619% | $196.6215 | $196.62 | $196.60 | $196.60 |
| 7 purchase totals = | $890.99 | $970.7827 | $970.78 | $970.70 | $970.80 | |