| 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 | $239.78 | 9.308% | $262.0987 | $262.10 | $262.10 | $262.10 |
| Purchase #2 | $189.43 | 9.511% | $207.4467 | $207.45 | $207.45 | $207.40 |
| Purchase #3 | $110.43 | 11.725% | $123.3779 | $123.38 | $123.40 | $123.40 |
| Purchase #4 | $94.48 | 4.696% | $98.9168 | $98.92 | $98.90 | $98.90 |
| Purchase #5 | $75.46 | 8.733% | $82.0499 | $82.05 | $82.05 | $82.00 |
| Purchase #6 | $167.50 | 9.123% | $182.781 | $182.78 | $182.80 | $182.80 |
| Purchase #7 | $100.57 | 5.548% | $106.1496 | $106.15 | $106.15 | $106.10 |
| 7 purchase totals = | $977.65 | $1,062.8206 | $1,062.83 | $1,062.85 | $1,062.70 | |