| 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 | $148.82 | 10.657% | $164.6797 | $164.68 | $164.70 | $164.70 |
| Purchase #2 | $24.37 | 4.561% | $25.4815 | $25.48 | $25.50 | $25.50 |
| Purchase #3 | $97.29 | 9.424% | $106.4586 | $106.46 | $106.45 | $106.50 |
| Purchase #4 | $18.99 | 13.837% | $21.6176 | $21.62 | $21.60 | $21.60 |
| Purchase #5 | $206.29 | 13.732% | $234.6177 | $234.62 | $234.60 | $234.60 |
| Purchase #6 | $145.61 | 9.816% | $159.9031 | $159.90 | $159.90 | $159.90 |
| Purchase #7 | $34.73 | 3.620% | $35.9872 | $35.99 | $36.00 | $36.00 |
| 7 purchase totals = | $676.10 | $748.7454 | $748.75 | $748.75 | $748.80 | |