| 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 | $239.52 | 9.315% | $261.8313 | $261.83 | $261.85 | $261.80 |
| Purchase #2 | $19.25 | 9.798% | $21.1361 | $21.14 | $21.15 | $21.10 |
| Purchase #3 | $75.48 | 5.861% | $79.9039 | $79.90 | $79.90 | $79.90 |
| Purchase #4 | $180.50 | 9.583% | $197.7973 | $197.80 | $197.80 | $197.80 |
| Purchase #5 | $67.30 | 4.774% | $70.5129 | $70.51 | $70.50 | $70.50 |
| Purchase #6 | $243.27 | 7.683% | $261.9604 | $261.96 | $261.95 | $262.00 |
| Purchase #7 | $56.49 | 10.264% | $62.2881 | $62.29 | $62.30 | $62.30 |
| 7 purchase totals = | $881.81 | $955.4300 | $955.43 | $955.45 | $955.40 | |