| 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 | $65.80 | 4.376% | $68.6794 | $68.68 | $68.70 | $68.70 |
| Purchase #2 | $21.88 | 7.366% | $23.4917 | $23.49 | $23.50 | $23.50 |
| Purchase #3 | $15.85 | 9.154% | $17.3009 | $17.30 | $17.30 | $17.30 |
| Purchase #4 | $5.41 | 6.448% | $5.7588 | $5.76 | $5.75 | $5.80 |
| Purchase #5 | $208.58 | 9.138% | $227.64 | $227.64 | $227.65 | $227.60 |
| Purchase #6 | $173.96 | 3.316% | $179.7285 | $179.73 | $179.75 | $179.70 |
| Purchase #7 | $71.97 | 6.192% | $76.4264 | $76.43 | $76.45 | $76.40 |
| 7 purchase totals = | $563.45 | $599.0257 | $599.03 | $599.10 | $599.00 | |