| 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 | $79.58 | 4.779% | $83.3831 | $83.38 | $83.40 | $83.40 |
| Purchase #2 | $174.65 | 12.143% | $195.8577 | $195.86 | $195.85 | $195.90 |
| Purchase #3 | $185.53 | 10.687% | $205.3576 | $205.36 | $205.35 | $205.40 |
| Purchase #4 | $113.28 | 9.225% | $123.7301 | $123.73 | $123.75 | $123.70 |
| Purchase #5 | $8.90 | 7.523% | $9.5695 | $9.57 | $9.55 | $9.60 |
| Purchase #6 | $137.72 | 11.481% | $153.5316 | $153.53 | $153.55 | $153.50 |
| Purchase #7 | $168.96 | 10.371% | $186.4828 | $186.48 | $186.50 | $186.50 |
| 7 purchase totals = | $868.62 | $957.9124 | $957.91 | $957.95 | $958.00 | |