| 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 | $85.78 | 11.320% | $95.4903 | $95.49 | $95.50 | $95.50 |
| Purchase #2 | $147.97 | 11.217% | $164.5678 | $164.57 | $164.55 | $164.60 |
| Purchase #3 | $84.32 | 9.206% | $92.0825 | $92.08 | $92.10 | $92.10 |
| Purchase #4 | $140.54 | 3.664% | $145.6894 | $145.69 | $145.70 | $145.70 |
| Purchase #5 | $167.68 | 9.490% | $183.5928 | $183.59 | $183.60 | $183.60 |
| Purchase #6 | $144.91 | 6.387% | $154.1654 | $154.17 | $154.15 | $154.20 |
| Purchase #7 | $122.70 | 11.135% | $136.3626 | $136.36 | $136.35 | $136.40 |
| 7 purchase totals = | $893.90 | $971.9508 | $971.95 | $971.95 | $972.10 | |