| 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 | $106.25 | 13.202% | $120.2771 | $120.28 | $120.30 | $120.30 |
| Purchase #2 | $192.96 | 11.821% | $215.7698 | $215.77 | $215.75 | $215.80 |
| Purchase #3 | $55.55 | 5.164% | $58.4186 | $58.42 | $58.40 | $58.40 |
| Purchase #4 | $124.28 | 8.185% | $134.4523 | $134.45 | $134.45 | $134.50 |
| Purchase #5 | $215.83 | 10.173% | $237.7864 | $237.79 | $237.80 | $237.80 |
| Purchase #6 | $201.57 | 11.465% | $224.68 | $224.68 | $224.70 | $224.70 |
| Purchase #7 | $75.96 | 12.177% | $85.2096 | $85.21 | $85.20 | $85.20 |
| 7 purchase totals = | $972.40 | $1,076.5938 | $1,076.60 | $1,076.60 | $1,076.70 | |