| 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 | $70.53 | 9.599% | $77.3002 | $77.30 | $77.30 | $77.30 |
| Purchase #2 | $75.58 | 13.344% | $85.6654 | $85.67 | $85.65 | $85.70 |
| Purchase #3 | $132.99 | 4.687% | $139.2232 | $139.22 | $139.20 | $139.20 |
| Purchase #4 | $233.67 | 12.232% | $262.2525 | $262.25 | $262.25 | $262.30 |
| Purchase #5 | $218.62 | 8.540% | $237.2901 | $237.29 | $237.30 | $237.30 |
| Purchase #6 | $44.27 | 9.754% | $48.5881 | $48.59 | $48.60 | $48.60 |
| Purchase #7 | $80.27 | 11.652% | $89.6231 | $89.62 | $89.60 | $89.60 |
| 7 purchase totals = | $855.93 | $939.9426 | $939.94 | $939.90 | $940.00 | |