| 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 | $61.75 | 4.315% | $64.4145 | $64.41 | $64.40 | $64.40 |
| Purchase #2 | $128.58 | 7.272% | $137.9303 | $137.93 | $137.95 | $137.90 |
| Purchase #3 | $10.51 | 12.134% | $11.7853 | $11.79 | $11.80 | $11.80 |
| Purchase #4 | $76.76 | 8.741% | $83.4696 | $83.47 | $83.45 | $83.50 |
| Purchase #5 | $208.55 | 12.381% | $234.3706 | $234.37 | $234.35 | $234.40 |
| Purchase #6 | $239.87 | 3.386% | $247.992 | $247.99 | $248.00 | $248.00 |
| Purchase #7 | $218.35 | 8.501% | $236.9119 | $236.91 | $236.90 | $236.90 |
| 7 purchase totals = | $944.37 | $1,016.8742 | $1,016.87 | $1,016.85 | $1,016.90 | |