| 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 | $124.66 | 13.226% | $141.1475 | $141.15 | $141.15 | $141.10 |
| Purchase #2 | $78.91 | 10.588% | $87.265 | $87.27 | $87.25 | $87.30 |
| Purchase #3 | $10.52 | 3.366% | $10.8741 | $10.87 | $10.85 | $10.90 |
| Purchase #4 | $54.73 | 10.127% | $60.2725 | $60.27 | $60.25 | $60.30 |
| Purchase #5 | $10.39 | 9.609% | $11.3884 | $11.39 | $11.40 | $11.40 |
| Purchase #6 | $55.91 | 7.805% | $60.2738 | $60.27 | $60.25 | $60.30 |
| Purchase #7 | $224.57 | 12.469% | $252.5716 | $252.57 | $252.55 | $252.60 |
| 7 purchase totals = | $559.69 | $623.7929 | $623.79 | $623.70 | $623.90 | |