| 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 | $34.39 | 5.748% | $36.3667 | $36.37 | $36.35 | $36.40 |
| Purchase #2 | $165.37 | 8.615% | $179.6166 | $179.62 | $179.60 | $179.60 |
| Purchase #3 | $126.68 | 9.744% | $139.0237 | $139.02 | $139.00 | $139.00 |
| Purchase #4 | $193.64 | 10.455% | $213.8851 | $213.89 | $213.90 | $213.90 |
| Purchase #5 | $201.40 | 12.538% | $226.6515 | $226.65 | $226.65 | $226.70 |
| Purchase #6 | $176.40 | 12.317% | $198.1272 | $198.13 | $198.15 | $198.10 |
| Purchase #7 | $26.60 | 7.664% | $28.6386 | $28.64 | $28.65 | $28.60 |
| 7 purchase totals = | $924.48 | $1,022.3094 | $1,022.32 | $1,022.30 | $1,022.30 | |