| 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 | $134.96 | 10.864% | $149.6221 | $149.62 | $149.60 | $149.60 |
| Purchase #2 | $64.92 | 4.548% | $67.8726 | $67.87 | $67.85 | $67.90 |
| Purchase #3 | $29.97 | 10.760% | $33.1948 | $33.19 | $33.20 | $33.20 |
| Purchase #4 | $122.87 | 4.816% | $128.7874 | $128.79 | $128.80 | $128.80 |
| Purchase #5 | $134.40 | 8.619% | $145.9839 | $145.98 | $146.00 | $146.00 |
| Purchase #6 | $176.97 | 3.455% | $183.0843 | $183.08 | $183.10 | $183.10 |
| Purchase #7 | $160.53 | 5.256% | $168.9675 | $168.97 | $168.95 | $169.00 |
| 7 purchase totals = | $824.62 | $877.5126 | $877.50 | $877.50 | $877.60 | |