| 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 | $201.77 | 5.676% | $213.2225 | $213.22 | $213.20 | $213.20 |
| Purchase #2 | $43.56 | 11.697% | $48.6552 | $48.66 | $48.65 | $48.70 |
| Purchase #3 | $237.25 | 9.556% | $259.9216 | $259.92 | $259.90 | $259.90 |
| Purchase #4 | $192.58 | 7.398% | $206.8271 | $206.83 | $206.85 | $206.80 |
| Purchase #5 | $33.64 | 9.775% | $36.9283 | $36.93 | $36.95 | $36.90 |
| Purchase #6 | $49.75 | 4.645% | $52.0609 | $52.06 | $52.05 | $52.10 |
| Purchase #7 | $51.42 | 6.637% | $54.8327 | $54.83 | $54.85 | $54.80 |
| 7 purchase totals = | $809.97 | $872.4483 | $872.45 | $872.45 | $872.40 | |