| 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 | $23.56 | 4.661% | $24.6581 | $24.66 | $24.65 | $24.70 |
| Purchase #2 | $156.98 | 12.540% | $176.6653 | $176.67 | $176.65 | $176.70 |
| Purchase #3 | $150.37 | 10.134% | $165.6085 | $165.61 | $165.60 | $165.60 |
| Purchase #4 | $26.78 | 3.839% | $27.8081 | $27.81 | $27.80 | $27.80 |
| Purchase #5 | $67.83 | 3.824% | $70.4238 | $70.42 | $70.40 | $70.40 |
| Purchase #6 | $18.25 | 8.630% | $19.825 | $19.83 | $19.85 | $19.80 |
| Purchase #7 | $225.32 | 9.292% | $246.2567 | $246.26 | $246.25 | $246.30 |
| 7 purchase totals = | $669.09 | $731.2455 | $731.26 | $731.20 | $731.30 | |