| 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 | $80.63 | 8.709% | $87.6521 | $87.65 | $87.65 | $87.70 |
| Purchase #2 | $182.92 | 11.691% | $204.3052 | $204.31 | $204.30 | $204.30 |
| Purchase #3 | $70.37 | 11.829% | $78.6941 | $78.69 | $78.70 | $78.70 |
| Purchase #4 | $161.90 | 3.624% | $167.7673 | $167.77 | $167.75 | $167.80 |
| Purchase #5 | $214.45 | 6.215% | $227.7781 | $227.78 | $227.80 | $227.80 |
| Purchase #6 | $163.31 | 9.818% | $179.3438 | $179.34 | $179.35 | $179.30 |
| Purchase #7 | $118.52 | 7.272% | $127.1388 | $127.14 | $127.15 | $127.10 |
| 7 purchase totals = | $992.10 | $1,072.6794 | $1,072.68 | $1,072.70 | $1,072.70 | |