| 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 | $89.85 | 9.792% | $98.6481 | $98.65 | $98.65 | $98.60 |
| Purchase #2 | $156.57 | 4.141% | $163.0536 | $163.05 | $163.05 | $163.10 |
| Purchase #3 | $46.74 | 9.650% | $51.2504 | $51.25 | $51.25 | $51.30 |
| Purchase #4 | $165.64 | 7.410% | $177.9139 | $177.91 | $177.90 | $177.90 |
| Purchase #5 | $157.53 | 4.416% | $164.4865 | $164.49 | $164.50 | $164.50 |
| Purchase #6 | $74.33 | 7.771% | $80.1062 | $80.11 | $80.10 | $80.10 |
| Purchase #7 | $230.48 | 6.772% | $246.0881 | $246.09 | $246.10 | $246.10 |
| 7 purchase totals = | $921.14 | $981.5468 | $981.55 | $981.55 | $981.60 | |