| 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 | $62.37 | 12.731% | $70.3103 | $70.31 | $70.30 | $70.30 |
| Purchase #2 | $11.65 | 13.828% | $13.261 | $13.26 | $13.25 | $13.30 |
| Purchase #3 | $7.57 | 12.195% | $8.4932 | $8.49 | $8.50 | $8.50 |
| Purchase #4 | $82.75 | 10.691% | $91.5968 | $91.60 | $91.60 | $91.60 |
| Purchase #5 | $232.74 | 3.761% | $241.4934 | $241.49 | $241.50 | $241.50 |
| Purchase #6 | $128.73 | 4.102% | $134.0105 | $134.01 | $134.00 | $134.00 |
| Purchase #7 | $215.73 | 8.695% | $234.4877 | $234.49 | $234.50 | $234.50 |
| 7 purchase totals = | $741.54 | $793.6529 | $793.65 | $793.65 | $793.70 | |