| 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 | $52.63 | 10.841% | $58.3356 | $58.34 | $58.35 | $58.30 |
| Purchase #2 | $234.41 | 6.489% | $249.6209 | $249.62 | $249.60 | $249.60 |
| Purchase #3 | $163.88 | 4.393% | $171.0792 | $171.08 | $171.10 | $171.10 |
| Purchase #4 | $39.92 | 13.512% | $45.314 | $45.31 | $45.30 | $45.30 |
| Purchase #5 | $55.31 | 10.422% | $61.0744 | $61.07 | $61.05 | $61.10 |
| Purchase #6 | $137.97 | 6.463% | $146.887 | $146.89 | $146.90 | $146.90 |
| Purchase #7 | $58.31 | 4.221% | $60.7713 | $60.77 | $60.75 | $60.80 |
| 7 purchase totals = | $742.43 | $793.0824 | $793.08 | $793.05 | $793.10 | |