| 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 | $52.50 | 10.824% | $58.1826 | $58.18 | $58.20 | $58.20 |
| Purchase #2 | $241.47 | 10.866% | $267.7081 | $267.71 | $267.70 | $267.70 |
| Purchase #3 | $169.48 | 10.619% | $187.4771 | $187.48 | $187.50 | $187.50 |
| Purchase #4 | $81.90 | 9.614% | $89.7739 | $89.77 | $89.75 | $89.80 |
| Purchase #5 | $119.27 | 11.526% | $133.0171 | $133.02 | $133.00 | $133.00 |
| Purchase #6 | $31.60 | 11.548% | $35.2492 | $35.25 | $35.25 | $35.20 |
| Purchase #7 | $126.48 | 13.326% | $143.3347 | $143.33 | $143.35 | $143.30 |
| 7 purchase totals = | $822.70 | $914.7427 | $914.74 | $914.75 | $914.70 | |