| 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 | $5.92 | 7.214% | $6.3471 | $6.35 | $6.35 | $6.30 |
| Purchase #2 | $203.76 | 11.343% | $226.8725 | $226.87 | $226.85 | $226.90 |
| Purchase #3 | $186.96 | 7.798% | $201.5391 | $201.54 | $201.55 | $201.50 |
| Purchase #4 | $113.97 | 8.190% | $123.3041 | $123.30 | $123.30 | $123.30 |
| Purchase #5 | $23.88 | 4.362% | $24.9216 | $24.92 | $24.90 | $24.90 |
| Purchase #6 | $162.68 | 8.374% | $176.3028 | $176.30 | $176.30 | $176.30 |
| Purchase #7 | $64.34 | 8.525% | $69.825 | $69.83 | $69.85 | $69.80 |
| 7 purchase totals = | $761.51 | $829.1122 | $829.11 | $829.10 | $829.00 | |