| 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 | $69.52 | 10.598% | $76.8877 | $76.89 | $76.90 | $76.90 |
| Purchase #2 | $141.99 | 8.603% | $154.2054 | $154.21 | $154.20 | $154.20 |
| Purchase #3 | $42.34 | 5.764% | $44.7805 | $44.78 | $44.80 | $44.80 |
| Purchase #4 | $32.64 | 10.813% | $36.1694 | $36.17 | $36.15 | $36.20 |
| Purchase #5 | $114.88 | 3.709% | $119.1409 | $119.14 | $119.15 | $119.10 |
| Purchase #6 | $15.34 | 8.765% | $16.6846 | $16.68 | $16.70 | $16.70 |
| Purchase #7 | $124.61 | 11.555% | $139.0087 | $139.01 | $139.00 | $139.00 |
| 7 purchase totals = | $541.32 | $586.8772 | $586.88 | $586.90 | $586.90 | |