| 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 | $56.85 | 8.863% | $61.8886 | $61.89 | $61.90 | $61.90 |
| Purchase #2 | $162.36 | 8.674% | $176.4431 | $176.44 | $176.45 | $176.40 |
| Purchase #3 | $186.91 | 12.384% | $210.0569 | $210.06 | $210.05 | $210.10 |
| Purchase #4 | $71.60 | 11.819% | $80.0624 | $80.06 | $80.05 | $80.10 |
| Purchase #5 | $198.97 | 9.458% | $217.7886 | $217.79 | $217.80 | $217.80 |
| Purchase #6 | $86.70 | 3.515% | $89.7475 | $89.75 | $89.75 | $89.70 |
| Purchase #7 | $22.47 | 8.833% | $24.4548 | $24.45 | $24.45 | $24.50 |
| 7 purchase totals = | $785.86 | $860.4419 | $860.44 | $860.45 | $860.50 | |