| 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 | $77.29 | 11.567% | $86.2301 | $86.23 | $86.25 | $86.20 |
| Purchase #2 | $183.54 | 9.843% | $201.6058 | $201.61 | $201.60 | $201.60 |
| Purchase #3 | $30.79 | 4.573% | $32.198 | $32.20 | $32.20 | $32.20 |
| Purchase #4 | $145.89 | 4.491% | $152.4419 | $152.44 | $152.45 | $152.40 |
| Purchase #5 | $229.91 | 6.784% | $245.5071 | $245.51 | $245.50 | $245.50 |
| Purchase #6 | $106.41 | 10.432% | $117.5107 | $117.51 | $117.50 | $117.50 |
| Purchase #7 | $147.49 | 10.687% | $163.2523 | $163.25 | $163.25 | $163.30 |
| 7 purchase totals = | $921.32 | $998.7459 | $998.75 | $998.75 | $998.70 | |