| 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 | $80.34 | 5.183% | $84.504 | $84.50 | $84.50 | $84.50 |
| Purchase #2 | $61.97 | 7.476% | $66.6029 | $66.60 | $66.60 | $66.60 |
| Purchase #3 | $241.67 | 7.283% | $259.2708 | $259.27 | $259.25 | $259.30 |
| Purchase #4 | $152.60 | 10.175% | $168.1271 | $168.13 | $168.15 | $168.10 |
| Purchase #5 | $210.83 | 12.244% | $236.644 | $236.64 | $236.65 | $236.60 |
| Purchase #6 | $226.79 | 3.391% | $234.4804 | $234.48 | $234.50 | $234.50 |
| Purchase #7 | $172.27 | 5.810% | $182.2789 | $182.28 | $182.30 | $182.30 |
| 7 purchase totals = | $1,146.47 | $1,231.9081 | $1,231.90 | $1,231.95 | $1,231.90 | |