| 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 | $192.84 | 11.591% | $215.1921 | $215.19 | $215.20 | $215.20 |
| Purchase #2 | $222.51 | 6.426% | $236.8085 | $236.81 | $236.80 | $236.80 |
| Purchase #3 | $72.75 | 3.554% | $75.3355 | $75.34 | $75.35 | $75.30 |
| Purchase #4 | $133.91 | 13.681% | $152.2302 | $152.23 | $152.25 | $152.20 |
| Purchase #5 | $11.34 | 12.654% | $12.775 | $12.78 | $12.80 | $12.80 |
| Purchase #6 | $61.37 | 8.469% | $66.5674 | $66.57 | $66.55 | $66.60 |
| Purchase #7 | $79.48 | 11.392% | $88.5344 | $88.53 | $88.55 | $88.50 |
| 7 purchase totals = | $774.20 | $847.4431 | $847.45 | $847.50 | $847.40 | |