| 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 | $237.65 | 12.454% | $267.2469 | $267.25 | $267.25 | $267.20 |
| Purchase #2 | $230.37 | 13.293% | $260.9931 | $260.99 | $261.00 | $261.00 |
| Purchase #3 | $77.49 | 12.483% | $87.1631 | $87.16 | $87.15 | $87.20 |
| Purchase #4 | $129.87 | 5.312% | $136.7687 | $136.77 | $136.75 | $136.80 |
| Purchase #5 | $14.76 | 6.349% | $15.6971 | $15.70 | $15.70 | $15.70 |
| Purchase #6 | $152.35 | 9.861% | $167.3732 | $167.37 | $167.35 | $167.40 |
| Purchase #7 | $51.45 | 4.830% | $53.935 | $53.94 | $53.95 | $53.90 |
| 7 purchase totals = | $893.94 | $989.1771 | $989.18 | $989.15 | $989.20 | |