| 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 | $43.37 | 13.545% | $49.2445 | $49.24 | $49.25 | $49.20 |
| Purchase #2 | $227.37 | 3.639% | $235.644 | $235.64 | $235.65 | $235.60 |
| Purchase #3 | $70.47 | 9.577% | $77.2189 | $77.22 | $77.20 | $77.20 |
| Purchase #4 | $124.60 | 9.649% | $136.6227 | $136.62 | $136.60 | $136.60 |
| Purchase #5 | $171.46 | 8.582% | $186.1747 | $186.17 | $186.15 | $186.20 |
| Purchase #6 | $91.43 | 6.462% | $97.3382 | $97.34 | $97.35 | $97.30 |
| Purchase #7 | $247.41 | 10.714% | $273.9175 | $273.92 | $273.90 | $273.90 |
| 7 purchase totals = | $976.11 | $1,056.1605 | $1,056.15 | $1,056.10 | $1,056.00 | |