| 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 | $217.33 | 7.563% | $233.7667 | $233.77 | $233.75 | $233.80 |
| Purchase #2 | $65.89 | 3.130% | $67.9524 | $67.95 | $67.95 | $68.00 |
| Purchase #3 | $53.27 | 10.690% | $58.9646 | $58.96 | $58.95 | $59.00 |
| Purchase #4 | $7.80 | 8.394% | $8.4547 | $8.45 | $8.45 | $8.50 |
| Purchase #5 | $175.57 | 7.785% | $189.2381 | $189.24 | $189.25 | $189.20 |
| Purchase #6 | $27.26 | 12.640% | $30.7057 | $30.71 | $30.70 | $30.70 |
| Purchase #7 | $42.82 | 7.497% | $46.0302 | $46.03 | $46.05 | $46.00 |
| 7 purchase totals = | $589.94 | $635.1124 | $635.11 | $635.10 | $635.20 | |