| 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 | $212.31 | 6.668% | $226.4668 | $226.47 | $226.45 | $226.50 |
| Purchase #2 | $158.84 | 3.153% | $163.8482 | $163.85 | $163.85 | $163.80 |
| Purchase #3 | $64.90 | 10.637% | $71.8034 | $71.80 | $71.80 | $71.80 |
| Purchase #4 | $76.46 | 8.565% | $83.0088 | $83.01 | $83.00 | $83.00 |
| Purchase #5 | $149.59 | 8.641% | $162.5161 | $162.52 | $162.50 | $162.50 |
| Purchase #6 | $5.88 | 11.343% | $6.547 | $6.55 | $6.55 | $6.50 |
| Purchase #7 | $244.36 | 9.465% | $267.4887 | $267.49 | $267.50 | $267.50 |
| 7 purchase totals = | $912.34 | $981.6790 | $981.69 | $981.65 | $981.60 | |