| 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 | $55.42 | 13.679% | $63.0009 | $63.00 | $63.00 | $63.00 |
| Purchase #2 | $246.65 | 10.772% | $273.2191 | $273.22 | $273.20 | $273.20 |
| Purchase #3 | $48.77 | 12.410% | $54.8224 | $54.82 | $54.80 | $54.80 |
| Purchase #4 | $125.34 | 10.377% | $138.3465 | $138.35 | $138.35 | $138.30 |
| Purchase #5 | $104.26 | 4.133% | $108.5691 | $108.57 | $108.55 | $108.60 |
| Purchase #6 | $190.63 | 4.613% | $199.4238 | $199.42 | $199.40 | $199.40 |
| Purchase #7 | $19.66 | 8.612% | $21.3531 | $21.35 | $21.35 | $21.40 |
| 7 purchase totals = | $790.73 | $858.7349 | $858.73 | $858.65 | $858.70 | |