| 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 | $234.46 | 5.220% | $246.6988 | $246.70 | $246.70 | $246.70 |
| Purchase #2 | $67.52 | 6.375% | $71.8244 | $71.82 | $71.80 | $71.80 |
| Purchase #3 | $34.68 | 5.609% | $36.6252 | $36.63 | $36.65 | $36.60 |
| Purchase #4 | $151.49 | 12.353% | $170.2036 | $170.20 | $170.20 | $170.20 |
| Purchase #5 | $217.64 | 6.486% | $231.7561 | $231.76 | $231.75 | $231.80 |
| Purchase #6 | $128.98 | 4.388% | $134.6396 | $134.64 | $134.65 | $134.60 |
| Purchase #7 | $90.93 | 11.165% | $101.0823 | $101.08 | $101.10 | $101.10 |
| 7 purchase totals = | $925.70 | $992.8300 | $992.83 | $992.85 | $992.80 | |