| 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 | $243.25 | 8.846% | $264.7679 | $264.77 | $264.75 | $264.80 |
| Purchase #2 | $73.97 | 10.257% | $81.5571 | $81.56 | $81.55 | $81.60 |
| Purchase #3 | $139.77 | 7.109% | $149.7062 | $149.71 | $149.70 | $149.70 |
| Purchase #4 | $191.42 | 5.468% | $201.8868 | $201.89 | $201.90 | $201.90 |
| Purchase #5 | $15.63 | 6.784% | $16.6903 | $16.69 | $16.70 | $16.70 |
| Purchase #6 | $187.31 | 9.197% | $204.5369 | $204.54 | $204.55 | $204.50 |
| Purchase #7 | $47.89 | 9.617% | $52.4956 | $52.50 | $52.50 | $52.50 |
| 7 purchase totals = | $899.24 | $971.6408 | $971.66 | $971.65 | $971.70 | |