| 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 | $218.71 | 4.766% | $229.1337 | $229.13 | $229.15 | $229.10 |
| Purchase #2 | $67.89 | 13.145% | $76.8141 | $76.81 | $76.80 | $76.80 |
| Purchase #3 | $246.52 | 3.262% | $254.5615 | $254.56 | $254.55 | $254.60 |
| Purchase #4 | $8.83 | 5.473% | $9.3133 | $9.31 | $9.30 | $9.30 |
| Purchase #5 | $86.97 | 13.745% | $98.924 | $98.92 | $98.90 | $98.90 |
| Purchase #6 | $104.52 | 7.590% | $112.4531 | $112.45 | $112.45 | $112.50 |
| Purchase #7 | $149.29 | 9.268% | $163.1262 | $163.13 | $163.15 | $163.10 |
| 7 purchase totals = | $882.73 | $944.3259 | $944.31 | $944.30 | $944.30 | |