| 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 | $77.98 | 3.566% | $80.7608 | $80.76 | $80.75 | $80.80 |
| Purchase #2 | $49.42 | 7.240% | $52.998 | $53.00 | $53.00 | $53.00 |
| Purchase #3 | $59.61 | 3.138% | $61.4806 | $61.48 | $61.50 | $61.50 |
| Purchase #4 | $148.52 | 3.753% | $154.094 | $154.09 | $154.10 | $154.10 |
| Purchase #5 | $194.74 | 3.689% | $201.924 | $201.92 | $201.90 | $201.90 |
| Purchase #6 | $168.98 | 7.173% | $181.1009 | $181.10 | $181.10 | $181.10 |
| Purchase #7 | $6.78 | 3.400% | $7.0105 | $7.01 | $7.00 | $7.00 |
| 7 purchase totals = | $706.03 | $739.3688 | $739.36 | $739.35 | $739.40 | |