| 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 | $147.84 | 9.153% | $161.3718 | $161.37 | $161.35 | $161.40 |
| Purchase #2 | $57.66 | 4.439% | $60.2195 | $60.22 | $60.20 | $60.20 |
| Purchase #3 | $14.37 | 11.325% | $15.9974 | $16.00 | $16.00 | $16.00 |
| Purchase #4 | $206.35 | 13.139% | $233.4623 | $233.46 | $233.45 | $233.50 |
| Purchase #5 | $240.86 | 8.457% | $261.2295 | $261.23 | $261.25 | $261.20 |
| Purchase #6 | $70.29 | 4.104% | $73.1747 | $73.17 | $73.15 | $73.20 |
| Purchase #7 | $57.92 | 10.784% | $64.1661 | $64.17 | $64.15 | $64.20 |
| 7 purchase totals = | $795.29 | $869.6213 | $869.62 | $869.55 | $869.70 | |