| 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 | $67.67 | 4.551% | $70.7497 | $70.75 | $70.75 | $70.70 |
| Purchase #2 | $27.88 | 8.526% | $30.257 | $30.26 | $30.25 | $30.30 |
| Purchase #3 | $66.51 | 10.778% | $73.6784 | $73.68 | $73.70 | $73.70 |
| Purchase #4 | $227.74 | 13.767% | $259.093 | $259.09 | $259.10 | $259.10 |
| Purchase #5 | $30.92 | 11.145% | $34.366 | $34.37 | $34.35 | $34.40 |
| Purchase #6 | $226.90 | 5.784% | $240.0239 | $240.02 | $240.00 | $240.00 |
| Purchase #7 | $209.51 | 6.451% | $223.0255 | $223.03 | $223.05 | $223.00 |
| 7 purchase totals = | $857.13 | $931.1935 | $931.20 | $931.20 | $931.20 | |