| 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 | $107.47 | 11.541% | $119.8731 | $119.87 | $119.85 | $119.90 |
| Purchase #2 | $153.52 | 10.115% | $169.0485 | $169.05 | $169.05 | $169.00 |
| Purchase #3 | $248.87 | 12.865% | $280.8871 | $280.89 | $280.90 | $280.90 |
| Purchase #4 | $218.40 | 6.662% | $232.9498 | $232.95 | $232.95 | $232.90 |
| Purchase #5 | $23.89 | 12.592% | $26.8982 | $26.90 | $26.90 | $26.90 |
| Purchase #6 | $50.97 | 11.310% | $56.7347 | $56.73 | $56.75 | $56.70 |
| Purchase #7 | $50.36 | 13.481% | $57.149 | $57.15 | $57.15 | $57.10 |
| 7 purchase totals = | $853.48 | $943.5404 | $943.54 | $943.55 | $943.40 | |