| 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 | $231.38 | 6.650% | $246.7668 | $246.77 | $246.75 | $246.80 |
| Purchase #2 | $38.40 | 10.153% | $42.2988 | $42.30 | $42.30 | $42.30 |
| Purchase #3 | $216.92 | 4.830% | $227.3972 | $227.40 | $227.40 | $227.40 |
| Purchase #4 | $26.54 | 4.435% | $27.717 | $27.72 | $27.70 | $27.70 |
| Purchase #5 | $16.43 | 5.665% | $17.3608 | $17.36 | $17.35 | $17.40 |
| Purchase #6 | $76.48 | 5.574% | $80.743 | $80.74 | $80.75 | $80.70 |
| Purchase #7 | $174.74 | 5.709% | $184.7159 | $184.72 | $184.70 | $184.70 |
| 7 purchase totals = | $780.89 | $826.9995 | $827.01 | $826.95 | $827.00 | |