| 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 | $42.66 | 7.114% | $45.6948 | $45.69 | $45.70 | $45.70 |
| Purchase #2 | $213.31 | 10.469% | $235.6414 | $235.64 | $235.65 | $235.60 |
| Purchase #3 | $109.62 | 11.275% | $121.9797 | $121.98 | $122.00 | $122.00 |
| Purchase #4 | $69.60 | 13.612% | $79.074 | $79.07 | $79.05 | $79.10 |
| Purchase #5 | $175.67 | 11.602% | $196.0512 | $196.05 | $196.05 | $196.10 |
| Purchase #6 | $11.85 | 4.552% | $12.3894 | $12.39 | $12.40 | $12.40 |
| Purchase #7 | $210.65 | 5.298% | $221.8102 | $221.81 | $221.80 | $221.80 |
| 7 purchase totals = | $833.36 | $912.6407 | $912.63 | $912.65 | $912.70 | |