| 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 | $31.39 | 13.433% | $35.6066 | $35.61 | $35.60 | $35.60 |
| Purchase #2 | $64.86 | 12.539% | $72.9928 | $72.99 | $73.00 | $73.00 |
| Purchase #3 | $207.47 | 9.770% | $227.7398 | $227.74 | $227.75 | $227.70 |
| Purchase #4 | $90.52 | 6.834% | $96.7061 | $96.71 | $96.70 | $96.70 |
| Purchase #5 | $218.73 | 6.238% | $232.3744 | $232.37 | $232.35 | $232.40 |
| Purchase #6 | $163.31 | 9.646% | $179.0629 | $179.06 | $179.05 | $179.10 |
| Purchase #7 | $131.45 | 12.663% | $148.0955 | $148.10 | $148.10 | $148.10 |
| 7 purchase totals = | $907.73 | $992.5781 | $992.58 | $992.55 | $992.60 | |