| 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 | $231.68 | 5.305% | $243.9706 | $243.97 | $243.95 | $244.00 |
| Purchase #2 | $60.29 | 10.808% | $66.8061 | $66.81 | $66.80 | $66.80 |
| Purchase #3 | $105.47 | 13.433% | $119.6378 | $119.64 | $119.65 | $119.60 |
| Purchase #4 | $97.73 | 5.781% | $103.3798 | $103.38 | $103.40 | $103.40 |
| Purchase #5 | $136.75 | 11.344% | $152.2629 | $152.26 | $152.25 | $152.30 |
| Purchase #6 | $12.58 | 13.351% | $14.2596 | $14.26 | $14.25 | $14.30 |
| Purchase #7 | $144.33 | 5.648% | $152.4818 | $152.48 | $152.50 | $152.50 |
| 7 purchase totals = | $788.83 | $852.7986 | $852.80 | $852.80 | $852.90 | |