| 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 | $95.32 | 6.691% | $101.6979 | $101.70 | $101.70 | $101.70 |
| Purchase #2 | $113.76 | 5.185% | $119.6585 | $119.66 | $119.65 | $119.70 |
| Purchase #3 | $7.74 | 12.129% | $8.6788 | $8.68 | $8.70 | $8.70 |
| Purchase #4 | $162.68 | 8.632% | $176.7225 | $176.72 | $176.70 | $176.70 |
| Purchase #5 | $132.47 | 6.699% | $141.3442 | $141.34 | $141.35 | $141.30 |
| Purchase #6 | $108.50 | 7.324% | $116.4465 | $116.45 | $116.45 | $116.40 |
| Purchase #7 | $118.47 | 6.149% | $125.7547 | $125.75 | $125.75 | $125.80 |
| 7 purchase totals = | $738.94 | $790.3031 | $790.30 | $790.30 | $790.30 | |