| 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 | $97.65 | 10.224% | $107.6337 | $107.63 | $107.65 | $107.60 |
| Purchase #2 | $56.67 | 3.392% | $58.5922 | $58.59 | $58.60 | $58.60 |
| Purchase #3 | $169.27 | 7.538% | $182.0296 | $182.03 | $182.05 | $182.00 |
| Purchase #4 | $143.85 | 13.403% | $163.1302 | $163.13 | $163.15 | $163.10 |
| Purchase #5 | $107.25 | 13.506% | $121.7352 | $121.74 | $121.75 | $121.70 |
| Purchase #6 | $32.89 | 8.624% | $35.7264 | $35.73 | $35.75 | $35.70 |
| Purchase #7 | $137.54 | 4.345% | $143.5161 | $143.52 | $143.50 | $143.50 |
| 7 purchase totals = | $745.12 | $812.3634 | $812.37 | $812.45 | $812.20 | |