| 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 | $47.77 | 10.420% | $52.7476 | $52.75 | $52.75 | $52.70 |
| Purchase #2 | $92.76 | 11.711% | $103.6231 | $103.62 | $103.60 | $103.60 |
| Purchase #3 | $98.30 | 4.538% | $102.7609 | $102.76 | $102.75 | $102.80 |
| Purchase #4 | $116.78 | 4.200% | $121.6848 | $121.68 | $121.70 | $121.70 |
| Purchase #5 | $74.69 | 5.438% | $78.7516 | $78.75 | $78.75 | $78.80 |
| Purchase #6 | $119.78 | 10.129% | $131.9125 | $131.91 | $131.90 | $131.90 |
| Purchase #7 | $66.62 | 6.561% | $70.9909 | $70.99 | $71.00 | $71.00 |
| 7 purchase totals = | $616.70 | $662.4714 | $662.46 | $662.45 | $662.50 | |