| 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 | $90.52 | 12.160% | $101.5272 | $101.53 | $101.55 | $101.50 |
| Purchase #2 | $205.35 | 3.705% | $212.9582 | $212.96 | $212.95 | $213.00 |
| Purchase #3 | $16.76 | 3.648% | $17.3714 | $17.37 | $17.35 | $17.40 |
| Purchase #4 | $128.83 | 13.213% | $145.8523 | $145.85 | $145.85 | $145.90 |
| Purchase #5 | $60.31 | 5.327% | $63.5227 | $63.52 | $63.50 | $63.50 |
| Purchase #6 | $237.77 | 3.458% | $245.9921 | $245.99 | $246.00 | $246.00 |
| Purchase #7 | $61.72 | 9.739% | $67.7309 | $67.73 | $67.75 | $67.70 |
| 7 purchase totals = | $801.26 | $854.9548 | $854.95 | $854.95 | $855.00 | |