| 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 | $181.87 | 10.758% | $201.4356 | $201.44 | $201.45 | $201.40 |
| Purchase #2 | $234.25 | 12.322% | $263.1143 | $263.11 | $263.10 | $263.10 |
| Purchase #3 | $80.37 | 11.638% | $89.7235 | $89.72 | $89.70 | $89.70 |
| Purchase #4 | $22.34 | 8.426% | $24.2224 | $24.22 | $24.20 | $24.20 |
| Purchase #5 | $33.93 | 8.748% | $36.8982 | $36.90 | $36.90 | $36.90 |
| Purchase #6 | $100.31 | 8.835% | $109.1724 | $109.17 | $109.15 | $109.20 |
| Purchase #7 | $64.74 | 10.412% | $71.4807 | $71.48 | $71.50 | $71.50 |
| 7 purchase totals = | $717.81 | $796.0471 | $796.04 | $796.00 | $796.00 | |