| 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 | $87.30 | 6.781% | $93.2198 | $93.22 | $93.20 | $93.20 |
| Purchase #2 | $226.54 | 3.456% | $234.3692 | $234.37 | $234.35 | $234.40 |
| Purchase #3 | $12.73 | 13.630% | $14.4651 | $14.47 | $14.45 | $14.50 |
| Purchase #4 | $30.79 | 11.400% | $34.3001 | $34.30 | $34.30 | $34.30 |
| Purchase #5 | $60.45 | 3.225% | $62.3995 | $62.40 | $62.40 | $62.40 |
| Purchase #6 | $180.62 | 8.726% | $196.3809 | $196.38 | $196.40 | $196.40 |
| Purchase #7 | $217.43 | 12.286% | $244.1434 | $244.14 | $244.15 | $244.10 |
| 7 purchase totals = | $815.86 | $879.2780 | $879.28 | $879.25 | $879.30 | |