| 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 | $57.87 | 11.106% | $64.297 | $64.30 | $64.30 | $64.30 |
| Purchase #2 | $151.94 | 6.360% | $161.6034 | $161.60 | $161.60 | $161.60 |
| Purchase #3 | $55.36 | 5.698% | $58.5144 | $58.51 | $58.50 | $58.50 |
| Purchase #4 | $161.31 | 13.392% | $182.9126 | $182.91 | $182.90 | $182.90 |
| Purchase #5 | $147.44 | 12.189% | $165.4115 | $165.41 | $165.40 | $165.40 |
| Purchase #6 | $223.66 | 3.215% | $230.8507 | $230.85 | $230.85 | $230.90 |
| Purchase #7 | $115.79 | 3.259% | $119.5636 | $119.56 | $119.55 | $119.60 |
| 7 purchase totals = | $913.37 | $983.1532 | $983.14 | $983.10 | $983.20 | |