| 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 | $74.84 | 11.239% | $83.2513 | $83.25 | $83.25 | $83.30 |
| Purchase #2 | $189.53 | 11.678% | $211.6633 | $211.66 | $211.65 | $211.70 |
| Purchase #3 | $77.68 | 6.785% | $82.9506 | $82.95 | $82.95 | $83.00 |
| Purchase #4 | $19.31 | 4.654% | $20.2087 | $20.21 | $20.20 | $20.20 |
| Purchase #5 | $245.75 | 3.387% | $254.0736 | $254.07 | $254.05 | $254.10 |
| Purchase #6 | $197.87 | 12.239% | $222.0873 | $222.09 | $222.10 | $222.10 |
| Purchase #7 | $204.61 | 10.459% | $226.0102 | $226.01 | $226.00 | $226.00 |
| 7 purchase totals = | $1,009.59 | $1,100.2450 | $1,100.24 | $1,100.20 | $1,100.40 | |