| 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 | $83.34 | 4.613% | $87.1845 | $87.18 | $87.20 | $87.20 |
| Purchase #2 | $24.88 | 8.102% | $26.8958 | $26.90 | $26.90 | $26.90 |
| Purchase #3 | $236.53 | 7.790% | $254.9557 | $254.96 | $254.95 | $255.00 |
| Purchase #4 | $8.87 | 6.672% | $9.4618 | $9.46 | $9.45 | $9.50 |
| Purchase #5 | $48.80 | 11.764% | $54.5408 | $54.54 | $54.55 | $54.50 |
| Purchase #6 | $111.34 | 11.142% | $123.7455 | $123.75 | $123.75 | $123.70 |
| Purchase #7 | $46.33 | 5.342% | $48.8049 | $48.80 | $48.80 | $48.80 |
| 7 purchase totals = | $560.09 | $605.5890 | $605.59 | $605.60 | $605.60 | |