| 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 | $13.56 | 13.277% | $15.3604 | $15.36 | $15.35 | $15.40 |
| Purchase #2 | $82.43 | 4.283% | $85.9605 | $85.96 | $85.95 | $86.00 |
| Purchase #3 | $55.62 | 9.584% | $60.9506 | $60.95 | $60.95 | $61.00 |
| Purchase #4 | $165.91 | 9.567% | $181.7826 | $181.78 | $181.80 | $181.80 |
| Purchase #5 | $244.94 | 11.800% | $273.8429 | $273.84 | $273.85 | $273.80 |
| Purchase #6 | $181.36 | 5.863% | $191.9931 | $191.99 | $192.00 | $192.00 |
| Purchase #7 | $83.58 | 13.673% | $95.0079 | $95.01 | $95.00 | $95.00 |
| 7 purchase totals = | $827.40 | $904.8980 | $904.89 | $904.90 | $905.00 | |