| 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 | $124.38 | 9.557% | $136.267 | $136.27 | $136.25 | $136.30 |
| Purchase #2 | $95.91 | 3.379% | $99.1508 | $99.15 | $99.15 | $99.20 |
| Purchase #3 | $110.91 | 7.335% | $119.0452 | $119.05 | $119.05 | $119.00 |
| Purchase #4 | $247.97 | 3.339% | $256.2497 | $256.25 | $256.25 | $256.20 |
| Purchase #5 | $35.82 | 3.587% | $37.1049 | $37.10 | $37.10 | $37.10 |
| Purchase #6 | $48.43 | 5.633% | $51.1581 | $51.16 | $51.15 | $51.20 |
| Purchase #7 | $8.92 | 10.575% | $9.8633 | $9.86 | $9.85 | $9.90 |
| 7 purchase totals = | $672.34 | $708.8390 | $708.84 | $708.80 | $708.90 | |