| 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 | $88.29 | 10.154% | $97.255 | $97.26 | $97.25 | $97.30 |
| Purchase #2 | $74.46 | 8.783% | $80.9998 | $81.00 | $81.00 | $81.00 |
| Purchase #3 | $90.31 | 8.488% | $97.9755 | $97.98 | $98.00 | $98.00 |
| Purchase #4 | $134.76 | 11.530% | $150.2978 | $150.30 | $150.30 | $150.30 |
| Purchase #5 | $22.87 | 11.549% | $25.5113 | $25.51 | $25.50 | $25.50 |
| Purchase #6 | $179.49 | 6.102% | $190.4425 | $190.44 | $190.45 | $190.40 |
| Purchase #7 | $31.54 | 6.562% | $33.6097 | $33.61 | $33.60 | $33.60 |
| 7 purchase totals = | $621.72 | $676.0916 | $676.10 | $676.10 | $676.10 | |