| 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 | $64.25 | 4.362% | $67.0526 | $67.05 | $67.05 | $67.10 |
| Purchase #2 | $242.86 | 12.679% | $273.6522 | $273.65 | $273.65 | $273.70 |
| Purchase #3 | $51.99 | 12.289% | $58.3791 | $58.38 | $58.40 | $58.40 |
| Purchase #4 | $115.70 | 12.504% | $130.1671 | $130.17 | $130.15 | $130.20 |
| Purchase #5 | $223.81 | 13.646% | $254.3511 | $254.35 | $254.35 | $254.40 |
| Purchase #6 | $250.66 | 4.754% | $262.5764 | $262.58 | $262.60 | $262.60 |
| Purchase #7 | $98.83 | 3.461% | $102.2505 | $102.25 | $102.25 | $102.30 |
| 7 purchase totals = | $1,048.10 | $1,148.4290 | $1,148.43 | $1,148.45 | $1,148.70 | |