| 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 | $106.98 | 11.122% | $118.8783 | $118.88 | $118.90 | $118.90 |
| Purchase #2 | $65.66 | 5.565% | $69.314 | $69.31 | $69.30 | $69.30 |
| Purchase #3 | $148.34 | 10.293% | $163.6086 | $163.61 | $163.60 | $163.60 |
| Purchase #4 | $43.61 | 4.223% | $45.4517 | $45.45 | $45.45 | $45.50 |
| Purchase #5 | $26.26 | 6.632% | $28.0016 | $28.00 | $28.00 | $28.00 |
| Purchase #6 | $162.79 | 9.242% | $177.8351 | $177.84 | $177.85 | $177.80 |
| Purchase #7 | $179.58 | 11.250% | $199.7828 | $199.78 | $199.80 | $199.80 |
| 7 purchase totals = | $733.22 | $802.8721 | $802.87 | $802.90 | $802.90 | |