| 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 | $165.55 | 6.855% | $176.8985 | $176.90 | $176.90 | $176.90 |
| Purchase #2 | $131.26 | 4.247% | $136.8346 | $136.83 | $136.85 | $136.80 |
| Purchase #3 | $196.62 | 9.856% | $215.9989 | $216.00 | $216.00 | $216.00 |
| Purchase #4 | $83.76 | 13.688% | $95.2251 | $95.23 | $95.25 | $95.20 |
| Purchase #5 | $21.83 | 8.490% | $23.6834 | $23.68 | $23.70 | $23.70 |
| Purchase #6 | $152.59 | 7.405% | $163.8893 | $163.89 | $163.90 | $163.90 |
| Purchase #7 | $5.31 | 7.826% | $5.7256 | $5.73 | $5.75 | $5.70 |
| 7 purchase totals = | $756.92 | $818.2554 | $818.26 | $818.35 | $818.20 | |