| 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 | $64.70 | 12.131% | $72.5488 | $72.55 | $72.55 | $72.50 |
| Purchase #2 | $131.56 | 8.863% | $143.2202 | $143.22 | $143.20 | $143.20 |
| Purchase #3 | $148.37 | 12.527% | $166.9563 | $166.96 | $166.95 | $167.00 |
| Purchase #4 | $55.35 | 6.183% | $58.7723 | $58.77 | $58.75 | $58.80 |
| Purchase #5 | $48.67 | 5.831% | $51.5079 | $51.51 | $51.50 | $51.50 |
| Purchase #6 | $111.80 | 5.315% | $117.7422 | $117.74 | $117.75 | $117.70 |
| Purchase #7 | $219.79 | 3.422% | $227.3112 | $227.31 | $227.30 | $227.30 |
| 7 purchase totals = | $780.24 | $838.0589 | $838.06 | $838.00 | $838.00 | |