| 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 | $206.73 | 3.773% | $214.5299 | $214.53 | $214.55 | $214.50 |
| Purchase #2 | $57.97 | 3.409% | $59.9462 | $59.95 | $59.95 | $59.90 |
| Purchase #3 | $77.30 | 5.793% | $81.778 | $81.78 | $81.80 | $81.80 |
| Purchase #4 | $134.30 | 3.404% | $138.8716 | $138.87 | $138.85 | $138.90 |
| Purchase #5 | $95.74 | 5.462% | $100.9693 | $100.97 | $100.95 | $101.00 |
| Purchase #6 | $209.93 | 13.263% | $237.773 | $237.77 | $237.75 | $237.80 |
| Purchase #7 | $7.70 | 12.759% | $8.6824 | $8.68 | $8.70 | $8.70 |
| 7 purchase totals = | $789.67 | $842.5504 | $842.55 | $842.55 | $842.60 | |