| 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 | $71.42 | 10.792% | $79.1276 | $79.13 | $79.15 | $79.10 |
| Purchase #2 | $229.82 | 12.765% | $259.1565 | $259.16 | $259.15 | $259.20 |
| Purchase #3 | $187.46 | 11.185% | $208.4274 | $208.43 | $208.45 | $208.40 |
| Purchase #4 | $10.83 | 10.532% | $11.9706 | $11.97 | $11.95 | $12.00 |
| Purchase #5 | $46.45 | 3.225% | $47.948 | $47.95 | $47.95 | $47.90 |
| Purchase #6 | $71.33 | 4.756% | $74.7225 | $74.72 | $74.70 | $74.70 |
| Purchase #7 | $95.83 | 6.818% | $102.3637 | $102.36 | $102.35 | $102.40 |
| 7 purchase totals = | $713.14 | $783.7163 | $783.72 | $783.70 | $783.70 | |