| 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 | $89.32 | 13.304% | $101.2031 | $101.20 | $101.20 | $101.20 |
| Purchase #2 | $24.53 | 4.400% | $25.6093 | $25.61 | $25.60 | $25.60 |
| Purchase #3 | $127.42 | 6.719% | $135.9813 | $135.98 | $136.00 | $136.00 |
| Purchase #4 | $231.63 | 6.646% | $247.0241 | $247.02 | $247.00 | $247.00 |
| Purchase #5 | $206.92 | 10.110% | $227.8396 | $227.84 | $227.85 | $227.80 |
| Purchase #6 | $127.59 | 3.220% | $131.6984 | $131.70 | $131.70 | $131.70 |
| Purchase #7 | $189.30 | 9.816% | $207.8817 | $207.88 | $207.90 | $207.90 |
| 7 purchase totals = | $996.71 | $1,077.2375 | $1,077.23 | $1,077.25 | $1,077.20 | |