| 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 | $45.43 | 13.702% | $51.6548 | $51.65 | $51.65 | $51.70 |
| Purchase #2 | $199.94 | 3.384% | $206.706 | $206.71 | $206.70 | $206.70 |
| Purchase #3 | $55.76 | 12.406% | $62.6776 | $62.68 | $62.70 | $62.70 |
| Purchase #4 | $91.50 | 8.509% | $99.2857 | $99.29 | $99.30 | $99.30 |
| Purchase #5 | $59.74 | 5.728% | $63.1619 | $63.16 | $63.15 | $63.20 |
| Purchase #6 | $83.92 | 10.185% | $92.4673 | $92.47 | $92.45 | $92.50 |
| Purchase #7 | $243.98 | 13.147% | $276.0561 | $276.06 | $276.05 | $276.10 |
| 7 purchase totals = | $780.27 | $852.0094 | $852.02 | $852.00 | $852.20 | |