| 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 | $142.68 | 8.826% | $155.2729 | $155.27 | $155.25 | $155.30 |
| Purchase #2 | $104.97 | 13.129% | $118.7515 | $118.75 | $118.75 | $118.80 |
| Purchase #3 | $131.80 | 12.742% | $148.594 | $148.59 | $148.60 | $148.60 |
| Purchase #4 | $99.54 | 7.398% | $106.904 | $106.90 | $106.90 | $106.90 |
| Purchase #5 | $25.41 | 8.408% | $27.5465 | $27.55 | $27.55 | $27.50 |
| Purchase #6 | $186.29 | 3.168% | $192.1917 | $192.19 | $192.20 | $192.20 |
| Purchase #7 | $125.26 | 12.540% | $140.9676 | $140.97 | $140.95 | $141.00 |
| 7 purchase totals = | $815.95 | $890.2282 | $890.22 | $890.20 | $890.30 | |