| 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 | $52.75 | 7.496% | $56.7041 | $56.70 | $56.70 | $56.70 |
| Purchase #2 | $165.98 | 12.158% | $186.1598 | $186.16 | $186.15 | $186.20 |
| Purchase #3 | $58.37 | 8.339% | $63.2375 | $63.24 | $63.25 | $63.20 |
| Purchase #4 | $220.42 | 5.110% | $231.6835 | $231.68 | $231.70 | $231.70 |
| Purchase #5 | $18.49 | 4.798% | $19.3772 | $19.38 | $19.40 | $19.40 |
| Purchase #6 | $6.26 | 4.373% | $6.5337 | $6.53 | $6.55 | $6.50 |
| Purchase #7 | $69.95 | 7.455% | $75.1648 | $75.16 | $75.15 | $75.20 |
| 7 purchase totals = | $592.22 | $638.8606 | $638.85 | $638.90 | $638.90 | |