| 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 | $102.74 | 5.609% | $108.5027 | $108.50 | $108.50 | $108.50 |
| Purchase #2 | $21.47 | 6.605% | $22.8881 | $22.89 | $22.90 | $22.90 |
| Purchase #3 | $132.37 | 8.635% | $143.8001 | $143.80 | $143.80 | $143.80 |
| Purchase #4 | $95.27 | 10.728% | $105.4906 | $105.49 | $105.50 | $105.50 |
| Purchase #5 | $129.82 | 12.721% | $146.3344 | $146.33 | $146.35 | $146.30 |
| Purchase #6 | $235.94 | 4.264% | $246.0005 | $246.00 | $246.00 | $246.00 |
| Purchase #7 | $48.94 | 10.351% | $54.0058 | $54.01 | $54.00 | $54.00 |
| 7 purchase totals = | $766.55 | $827.0222 | $827.02 | $827.05 | $827.00 | |