| 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 | $57.96 | 11.622% | $64.6961 | $64.70 | $64.70 | $64.70 |
| Purchase #2 | $147.76 | 11.774% | $165.1573 | $165.16 | $165.15 | $165.20 |
| Purchase #3 | $17.54 | 3.375% | $18.132 | $18.13 | $18.15 | $18.10 |
| Purchase #4 | $215.65 | 9.291% | $235.686 | $235.69 | $235.70 | $235.70 |
| Purchase #5 | $37.97 | 5.739% | $40.1491 | $40.15 | $40.15 | $40.10 |
| Purchase #6 | $10.47 | 6.273% | $11.1268 | $11.13 | $11.15 | $11.10 |
| Purchase #7 | $225.45 | 6.588% | $240.3026 | $240.30 | $240.30 | $240.30 |
| 7 purchase totals = | $712.80 | $775.2499 | $775.26 | $775.30 | $775.20 | |