| 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 | $195.79 | 12.116% | $219.5119 | $219.51 | $219.50 | $219.50 |
| Purchase #2 | $16.62 | 5.267% | $17.4954 | $17.50 | $17.50 | $17.50 |
| Purchase #3 | $149.38 | 3.766% | $155.0057 | $155.01 | $155.00 | $155.00 |
| Purchase #4 | $73.98 | 5.197% | $77.8247 | $77.82 | $77.80 | $77.80 |
| Purchase #5 | $169.97 | 10.645% | $188.0633 | $188.06 | $188.05 | $188.10 |
| Purchase #6 | $54.81 | 12.314% | $61.5593 | $61.56 | $61.55 | $61.60 |
| Purchase #7 | $68.31 | 5.453% | $72.0349 | $72.03 | $72.05 | $72.00 |
| 7 purchase totals = | $728.86 | $791.4952 | $791.49 | $791.45 | $791.50 | |