| 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 | $101.87 | 13.481% | $115.6031 | $115.60 | $115.60 | $115.60 |
| Purchase #2 | $119.32 | 8.787% | $129.8046 | $129.80 | $129.80 | $129.80 |
| Purchase #3 | $35.78 | 3.469% | $37.0212 | $37.02 | $37.00 | $37.00 |
| Purchase #4 | $58.65 | 8.714% | $63.7608 | $63.76 | $63.75 | $63.80 |
| Purchase #5 | $230.98 | 4.219% | $240.725 | $240.73 | $240.75 | $240.70 |
| Purchase #6 | $47.70 | 9.870% | $52.408 | $52.41 | $52.40 | $52.40 |
| Purchase #7 | $181.80 | 4.816% | $190.5555 | $190.56 | $190.55 | $190.60 |
| 7 purchase totals = | $776.10 | $829.8782 | $829.88 | $829.85 | $829.90 | |