| 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 | $84.56 | 4.318% | $88.2113 | $88.21 | $88.20 | $88.20 |
| Purchase #2 | $249.64 | 4.230% | $260.1998 | $260.20 | $260.20 | $260.20 |
| Purchase #3 | $247.74 | 10.549% | $273.8741 | $273.87 | $273.85 | $273.90 |
| Purchase #4 | $122.65 | 3.442% | $126.8716 | $126.87 | $126.85 | $126.90 |
| Purchase #5 | $61.68 | 5.547% | $65.1014 | $65.10 | $65.10 | $65.10 |
| Purchase #6 | $117.95 | 11.436% | $131.4388 | $131.44 | $131.45 | $131.40 |
| Purchase #7 | $6.83 | 3.662% | $7.0801 | $7.08 | $7.10 | $7.10 |
| 7 purchase totals = | $891.05 | $952.7771 | $952.77 | $952.75 | $952.80 | |