| 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 | $15.64 | 8.357% | $16.947 | $16.95 | $16.95 | $16.90 |
| Purchase #2 | $99.33 | 7.710% | $106.9883 | $106.99 | $107.00 | $107.00 |
| Purchase #3 | $18.30 | 3.629% | $18.9641 | $18.96 | $18.95 | $19.00 |
| Purchase #4 | $152.51 | 3.106% | $157.247 | $157.25 | $157.25 | $157.20 |
| Purchase #5 | $112.65 | 10.319% | $124.2744 | $124.27 | $124.25 | $124.30 |
| Purchase #6 | $78.43 | 13.567% | $89.0706 | $89.07 | $89.05 | $89.10 |
| Purchase #7 | $146.43 | 11.343% | $163.0396 | $163.04 | $163.05 | $163.00 |
| 7 purchase totals = | $623.29 | $676.5310 | $676.53 | $676.50 | $676.50 | |