| 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 | $108.50 | 6.129% | $115.15 | $115.15 | $115.15 | $115.20 |
| Purchase #2 | $25.68 | 4.704% | $26.888 | $26.89 | $26.90 | $26.90 |
| Purchase #3 | $18.61 | 11.130% | $20.6813 | $20.68 | $20.70 | $20.70 |
| Purchase #4 | $106.53 | 11.291% | $118.5583 | $118.56 | $118.55 | $118.60 |
| Purchase #5 | $201.37 | 11.171% | $223.865 | $223.87 | $223.85 | $223.90 |
| Purchase #6 | $134.80 | 3.583% | $139.6299 | $139.63 | $139.65 | $139.60 |
| Purchase #7 | $168.74 | 4.138% | $175.7225 | $175.72 | $175.70 | $175.70 |
| 7 purchase totals = | $764.23 | $820.4950 | $820.50 | $820.50 | $820.60 | |