| 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 | $231.93 | 7.195% | $248.6174 | $248.62 | $248.60 | $248.60 |
| Purchase #2 | $34.78 | 3.747% | $36.0832 | $36.08 | $36.10 | $36.10 |
| Purchase #3 | $199.40 | 3.545% | $206.4687 | $206.47 | $206.45 | $206.50 |
| Purchase #4 | $79.72 | 9.563% | $87.3436 | $87.34 | $87.35 | $87.30 |
| Purchase #5 | $155.98 | 13.650% | $177.2713 | $177.27 | $177.25 | $177.30 |
| Purchase #6 | $97.99 | 11.536% | $109.2941 | $109.29 | $109.30 | $109.30 |
| Purchase #7 | $74.75 | 5.199% | $78.6363 | $78.64 | $78.65 | $78.60 |
| 7 purchase totals = | $874.55 | $943.7146 | $943.71 | $943.70 | $943.70 | |