| 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 | $80.51 | 3.376% | $83.228 | $83.23 | $83.25 | $83.20 |
| Purchase #2 | $159.89 | 12.138% | $179.2974 | $179.30 | $179.30 | $179.30 |
| Purchase #3 | $167.52 | 8.850% | $182.3455 | $182.35 | $182.35 | $182.30 |
| Purchase #4 | $83.83 | 3.154% | $86.474 | $86.47 | $86.45 | $86.50 |
| Purchase #5 | $45.83 | 4.819% | $48.0385 | $48.04 | $48.05 | $48.00 |
| Purchase #6 | $197.26 | 10.854% | $218.6706 | $218.67 | $218.65 | $218.70 |
| Purchase #7 | $152.26 | 7.396% | $163.5211 | $163.52 | $163.50 | $163.50 |
| 7 purchase totals = | $887.10 | $961.5751 | $961.58 | $961.55 | $961.50 | |