| 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 | $240.78 | 12.662% | $271.2676 | $271.27 | $271.25 | $271.30 |
| Purchase #2 | $64.70 | 3.533% | $66.9859 | $66.99 | $67.00 | $67.00 |
| Purchase #3 | $107.46 | 3.418% | $111.133 | $111.13 | $111.15 | $111.10 |
| Purchase #4 | $119.73 | 8.483% | $129.8867 | $129.89 | $129.90 | $129.90 |
| Purchase #5 | $203.40 | 4.783% | $213.1286 | $213.13 | $213.15 | $213.10 |
| Purchase #6 | $51.76 | 13.332% | $58.6606 | $58.66 | $58.65 | $58.70 |
| Purchase #7 | $76.94 | 7.391% | $82.6266 | $82.63 | $82.65 | $82.60 |
| 7 purchase totals = | $864.77 | $933.6890 | $933.70 | $933.75 | $933.70 | |