| 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 | $117.46 | 12.831% | $132.5313 | $132.53 | $132.55 | $132.50 |
| Purchase #2 | $66.31 | 4.773% | $69.475 | $69.48 | $69.50 | $69.50 |
| Purchase #3 | $25.92 | 13.280% | $29.3622 | $29.36 | $29.35 | $29.40 |
| Purchase #4 | $70.81 | 7.761% | $76.3056 | $76.31 | $76.30 | $76.30 |
| Purchase #5 | $207.53 | 9.469% | $227.181 | $227.18 | $227.20 | $227.20 |
| Purchase #6 | $189.34 | 9.837% | $207.9654 | $207.97 | $207.95 | $208.00 |
| Purchase #7 | $94.55 | 5.815% | $100.0481 | $100.05 | $100.05 | $100.00 |
| 7 purchase totals = | $771.92 | $842.8686 | $842.88 | $842.90 | $842.90 | |