| 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 | $194.66 | 9.291% | $212.7459 | $212.75 | $212.75 | $212.70 |
| Purchase #2 | $70.57 | 12.451% | $79.3567 | $79.36 | $79.35 | $79.40 |
| Purchase #3 | $5.51 | 5.403% | $5.8077 | $5.81 | $5.80 | $5.80 |
| Purchase #4 | $103.85 | 7.690% | $111.8361 | $111.84 | $111.85 | $111.80 |
| Purchase #5 | $174.42 | 13.675% | $198.2719 | $198.27 | $198.25 | $198.30 |
| Purchase #6 | $227.87 | 7.862% | $245.7851 | $245.79 | $245.80 | $245.80 |
| Purchase #7 | $119.87 | 7.257% | $128.569 | $128.57 | $128.55 | $128.60 |
| 7 purchase totals = | $896.75 | $982.3724 | $982.39 | $982.35 | $982.40 | |