| 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 | $71.72 | 6.652% | $76.4908 | $76.49 | $76.50 | $76.50 |
| Purchase #2 | $216.51 | 7.226% | $232.155 | $232.16 | $232.15 | $232.20 |
| Purchase #3 | $106.64 | 12.392% | $119.8548 | $119.85 | $119.85 | $119.90 |
| Purchase #4 | $236.75 | 4.331% | $247.0036 | $247.00 | $247.00 | $247.00 |
| Purchase #5 | $121.69 | 10.305% | $134.2302 | $134.23 | $134.25 | $134.20 |
| Purchase #6 | $80.35 | 4.392% | $83.879 | $83.88 | $83.90 | $83.90 |
| Purchase #7 | $38.93 | 4.801% | $40.799 | $40.80 | $40.80 | $40.80 |
| 7 purchase totals = | $872.59 | $934.4124 | $934.41 | $934.45 | $934.50 | |