| 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 | $119.81 | 12.420% | $134.6904 | $134.69 | $134.70 | $134.70 |
| Purchase #2 | $220.50 | 8.421% | $239.0683 | $239.07 | $239.05 | $239.10 |
| Purchase #3 | $215.51 | 7.495% | $231.6625 | $231.66 | $231.65 | $231.70 |
| Purchase #4 | $89.73 | 3.262% | $92.657 | $92.66 | $92.65 | $92.70 |
| Purchase #5 | $132.82 | 5.209% | $139.7386 | $139.74 | $139.75 | $139.70 |
| Purchase #6 | $11.86 | 7.625% | $12.7643 | $12.76 | $12.75 | $12.80 |
| Purchase #7 | $51.95 | 10.544% | $57.4276 | $57.43 | $57.45 | $57.40 |
| 7 purchase totals = | $842.18 | $908.0087 | $908.01 | $908.00 | $908.10 | |