| 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 | $104.98 | 12.847% | $118.4668 | $118.47 | $118.45 | $118.50 |
| Purchase #2 | $119.37 | 11.414% | $132.9949 | $132.99 | $133.00 | $133.00 |
| Purchase #3 | $147.76 | 11.396% | $164.5987 | $164.60 | $164.60 | $164.60 |
| Purchase #4 | $211.73 | 12.844% | $238.9246 | $238.92 | $238.90 | $238.90 |
| Purchase #5 | $97.93 | 9.387% | $107.1227 | $107.12 | $107.10 | $107.10 |
| Purchase #6 | $17.31 | 4.826% | $18.1454 | $18.15 | $18.15 | $18.10 |
| Purchase #7 | $50.40 | 8.382% | $54.6245 | $54.62 | $54.60 | $54.60 |
| 7 purchase totals = | $749.48 | $834.8776 | $834.87 | $834.80 | $834.80 | |