| 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 | $228.61 | 11.585% | $255.0945 | $255.09 | $255.10 | $255.10 |
| Purchase #2 | $69.71 | 9.310% | $76.2 | $76.20 | $76.20 | $76.20 |
| Purchase #3 | $129.51 | 10.647% | $143.2989 | $143.30 | $143.30 | $143.30 |
| Purchase #4 | $122.60 | 9.258% | $133.9503 | $133.95 | $133.95 | $134.00 |
| Purchase #5 | $48.70 | 5.859% | $51.5533 | $51.55 | $51.55 | $51.60 |
| Purchase #6 | $46.87 | 3.713% | $48.6103 | $48.61 | $48.60 | $48.60 |
| Purchase #7 | $175.33 | 9.535% | $192.0477 | $192.05 | $192.05 | $192.00 |
| 7 purchase totals = | $821.33 | $900.7550 | $900.75 | $900.75 | $900.80 | |