| 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 | $154.61 | 10.440% | $170.7513 | $170.75 | $170.75 | $170.80 |
| Purchase #2 | $22.45 | 5.506% | $23.6861 | $23.69 | $23.70 | $23.70 |
| Purchase #3 | $140.83 | 5.176% | $148.1194 | $148.12 | $148.10 | $148.10 |
| Purchase #4 | $5.65 | 3.258% | $5.8341 | $5.83 | $5.85 | $5.80 |
| Purchase #5 | $149.84 | 10.604% | $165.729 | $165.73 | $165.75 | $165.70 |
| Purchase #6 | $151.36 | 3.223% | $156.2383 | $156.24 | $156.25 | $156.20 |
| Purchase #7 | $222.95 | 5.653% | $235.5534 | $235.55 | $235.55 | $235.60 |
| 7 purchase totals = | $847.69 | $905.9116 | $905.91 | $905.95 | $905.90 | |