| 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 | $52.32 | 12.164% | $58.6842 | $58.68 | $58.70 | $58.70 |
| Purchase #2 | $221.80 | 6.611% | $236.4632 | $236.46 | $236.45 | $236.50 |
| Purchase #3 | $32.57 | 12.706% | $36.7083 | $36.71 | $36.70 | $36.70 |
| Purchase #4 | $75.52 | 11.855% | $84.4729 | $84.47 | $84.45 | $84.50 |
| Purchase #5 | $243.34 | 12.547% | $273.8719 | $273.87 | $273.85 | $273.90 |
| Purchase #6 | $104.59 | 10.191% | $115.2488 | $115.25 | $115.25 | $115.20 |
| Purchase #7 | $210.65 | 11.700% | $235.2961 | $235.30 | $235.30 | $235.30 |
| 7 purchase totals = | $940.79 | $1,040.7454 | $1,040.74 | $1,040.70 | $1,040.80 | |