| 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 | $99.26 | 4.114% | $103.3436 | $103.34 | $103.35 | $103.30 |
| Purchase #2 | $54.94 | 9.140% | $59.9615 | $59.96 | $59.95 | $60.00 |
| Purchase #3 | $97.85 | 8.632% | $106.2964 | $106.30 | $106.30 | $106.30 |
| Purchase #4 | $16.88 | 8.401% | $18.2981 | $18.30 | $18.30 | $18.30 |
| Purchase #5 | $227.33 | 4.494% | $237.5462 | $237.55 | $237.55 | $237.50 |
| Purchase #6 | $47.45 | 8.281% | $51.3793 | $51.38 | $51.40 | $51.40 |
| Purchase #7 | $216.51 | 9.187% | $236.4008 | $236.40 | $236.40 | $236.40 |
| 7 purchase totals = | $760.22 | $813.2259 | $813.23 | $813.25 | $813.20 | |