| 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 | $208.35 | 4.846% | $218.4466 | $218.45 | $218.45 | $218.40 |
| Purchase #2 | $85.99 | 7.604% | $92.5287 | $92.53 | $92.55 | $92.50 |
| Purchase #3 | $171.34 | 3.691% | $177.6642 | $177.66 | $177.65 | $177.70 |
| Purchase #4 | $17.64 | 3.599% | $18.2749 | $18.27 | $18.25 | $18.30 |
| Purchase #5 | $79.80 | 7.660% | $85.9127 | $85.91 | $85.90 | $85.90 |
| Purchase #6 | $64.96 | 9.528% | $71.1494 | $71.15 | $71.15 | $71.10 |
| Purchase #7 | $29.28 | 4.417% | $30.5733 | $30.57 | $30.55 | $30.60 |
| 7 purchase totals = | $657.36 | $694.5498 | $694.54 | $694.50 | $694.50 | |