| 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 | $82.88 | 4.133% | $86.3054 | $86.31 | $86.30 | $86.30 |
| Purchase #2 | $15.74 | 11.460% | $17.5438 | $17.54 | $17.55 | $17.50 |
| Purchase #3 | $184.31 | 8.691% | $200.3284 | $200.33 | $200.35 | $200.30 |
| Purchase #4 | $228.71 | 12.737% | $257.8408 | $257.84 | $257.85 | $257.80 |
| Purchase #5 | $106.59 | 8.332% | $115.4711 | $115.47 | $115.45 | $115.50 |
| Purchase #6 | $213.27 | 10.545% | $235.7593 | $235.76 | $235.75 | $235.80 |
| Purchase #7 | $126.84 | 12.583% | $142.8003 | $142.80 | $142.80 | $142.80 |
| 7 purchase totals = | $958.34 | $1,056.0491 | $1,056.05 | $1,056.05 | $1,056.00 | |