| 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 | $215.86 | 5.483% | $227.6956 | $227.70 | $227.70 | $227.70 |
| Purchase #2 | $33.99 | 5.225% | $35.766 | $35.77 | $35.75 | $35.80 |
| Purchase #3 | $40.68 | 12.191% | $45.6393 | $45.64 | $45.65 | $45.60 |
| Purchase #4 | $151.79 | 6.587% | $161.7884 | $161.79 | $161.80 | $161.80 |
| Purchase #5 | $28.56 | 4.155% | $29.7467 | $29.75 | $29.75 | $29.70 |
| Purchase #6 | $136.40 | 10.469% | $150.6797 | $150.68 | $150.70 | $150.70 |
| Purchase #7 | $175.71 | 12.349% | $197.4084 | $197.41 | $197.40 | $197.40 |
| 7 purchase totals = | $782.99 | $848.7241 | $848.74 | $848.75 | $848.70 | |