| 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 | $22.32 | 11.680% | $24.927 | $24.93 | $24.95 | $24.90 |
| Purchase #2 | $188.65 | 13.305% | $213.7499 | $213.75 | $213.75 | $213.70 |
| Purchase #3 | $42.99 | 9.315% | $46.9945 | $46.99 | $47.00 | $47.00 |
| Purchase #4 | $97.69 | 12.283% | $109.6893 | $109.69 | $109.70 | $109.70 |
| Purchase #5 | $10.40 | 12.585% | $11.7088 | $11.71 | $11.70 | $11.70 |
| Purchase #6 | $73.48 | 3.629% | $76.1466 | $76.15 | $76.15 | $76.10 |
| Purchase #7 | $239.97 | 7.244% | $257.3534 | $257.35 | $257.35 | $257.40 |
| 7 purchase totals = | $675.50 | $740.5695 | $740.57 | $740.60 | $740.50 | |