| 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 | $113.61 | 11.185% | $126.3173 | $126.32 | $126.30 | $126.30 |
| Purchase #2 | $112.37 | 8.416% | $121.8271 | $121.83 | $121.85 | $121.80 |
| Purchase #3 | $24.43 | 3.543% | $25.2956 | $25.30 | $25.30 | $25.30 |
| Purchase #4 | $22.84 | 13.190% | $25.8526 | $25.85 | $25.85 | $25.90 |
| Purchase #5 | $9.26 | 11.308% | $10.3071 | $10.31 | $10.30 | $10.30 |
| Purchase #6 | $199.86 | 13.709% | $227.2588 | $227.26 | $227.25 | $227.30 |
| Purchase #7 | $172.69 | 12.814% | $194.8185 | $194.82 | $194.80 | $194.80 |
| 7 purchase totals = | $655.06 | $731.6770 | $731.69 | $731.65 | $731.70 | |