| 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 | $61.67 | 10.224% | $67.9751 | $67.98 | $68.00 | $68.00 |
| Purchase #2 | $247.60 | 4.164% | $257.9101 | $257.91 | $257.90 | $257.90 |
| Purchase #3 | $201.34 | 10.475% | $222.4304 | $222.43 | $222.45 | $222.40 |
| Purchase #4 | $132.75 | 4.724% | $139.0211 | $139.02 | $139.00 | $139.00 |
| Purchase #5 | $145.64 | 13.171% | $164.8222 | $164.82 | $164.80 | $164.80 |
| Purchase #6 | $5.53 | 11.504% | $6.1662 | $6.17 | $6.15 | $6.20 |
| Purchase #7 | $211.74 | 7.867% | $228.3976 | $228.40 | $228.40 | $228.40 |
| 7 purchase totals = | $1,006.27 | $1,086.7227 | $1,086.73 | $1,086.70 | $1,086.70 | |