| 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 | $99.63 | 13.363% | $112.9436 | $112.94 | $112.95 | $112.90 |
| Purchase #2 | $193.73 | 7.828% | $208.8952 | $208.90 | $208.90 | $208.90 |
| Purchase #3 | $175.62 | 13.339% | $199.046 | $199.05 | $199.05 | $199.00 |
| Purchase #4 | $24.42 | 4.464% | $25.5101 | $25.51 | $25.50 | $25.50 |
| Purchase #5 | $115.83 | 12.670% | $130.5057 | $130.51 | $130.50 | $130.50 |
| Purchase #6 | $75.81 | 11.119% | $84.2393 | $84.24 | $84.25 | $84.20 |
| Purchase #7 | $100.76 | 4.124% | $104.9153 | $104.92 | $104.90 | $104.90 |
| 7 purchase totals = | $785.80 | $866.0552 | $866.07 | $866.05 | $865.90 | |