| 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 | $238.81 | 12.537% | $268.7496 | $268.75 | $268.75 | $268.70 |
| Purchase #2 | $98.25 | 11.568% | $109.6156 | $109.62 | $109.60 | $109.60 |
| Purchase #3 | $98.33 | 7.836% | $106.0351 | $106.04 | $106.05 | $106.00 |
| Purchase #4 | $32.50 | 11.675% | $36.2944 | $36.29 | $36.30 | $36.30 |
| Purchase #5 | $81.81 | 8.704% | $88.9307 | $88.93 | $88.95 | $88.90 |
| Purchase #6 | $201.58 | 7.630% | $216.9606 | $216.96 | $216.95 | $217.00 |
| Purchase #7 | $62.80 | 3.170% | $64.7908 | $64.79 | $64.80 | $64.80 |
| 7 purchase totals = | $814.08 | $891.3768 | $891.38 | $891.40 | $891.30 | |