| 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 | $73.46 | 8.250% | $79.5205 | $79.52 | $79.50 | $79.50 |
| Purchase #2 | $112.72 | 13.496% | $127.9327 | $127.93 | $127.95 | $127.90 |
| Purchase #3 | $60.30 | 4.734% | $63.1546 | $63.15 | $63.15 | $63.20 |
| Purchase #4 | $236.60 | 9.798% | $259.7821 | $259.78 | $259.80 | $259.80 |
| Purchase #5 | $166.37 | 8.776% | $180.9706 | $180.97 | $180.95 | $181.00 |
| Purchase #6 | $5.67 | 9.349% | $6.2001 | $6.20 | $6.20 | $6.20 |
| Purchase #7 | $27.69 | 8.855% | $30.1419 | $30.14 | $30.15 | $30.10 |
| 7 purchase totals = | $682.81 | $747.7025 | $747.69 | $747.70 | $747.70 | |