| 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 | $39.92 | 4.612% | $41.7611 | $41.76 | $41.75 | $41.80 |
| Purchase #2 | $60.34 | 10.203% | $66.4965 | $66.50 | $66.50 | $66.50 |
| Purchase #3 | $170.79 | 11.821% | $190.9791 | $190.98 | $191.00 | $191.00 |
| Purchase #4 | $134.89 | 9.645% | $147.9001 | $147.90 | $147.90 | $147.90 |
| Purchase #5 | $71.40 | 5.702% | $75.4712 | $75.47 | $75.45 | $75.50 |
| Purchase #6 | $80.72 | 3.654% | $83.6695 | $83.67 | $83.65 | $83.70 |
| Purchase #7 | $117.25 | 13.768% | $133.393 | $133.39 | $133.40 | $133.40 |
| 7 purchase totals = | $675.31 | $739.6705 | $739.67 | $739.65 | $739.80 | |