| 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 | $119.55 | 3.494% | $123.7271 | $123.73 | $123.75 | $123.70 |
| Purchase #2 | $218.30 | 5.734% | $230.8173 | $230.82 | $230.80 | $230.80 |
| Purchase #3 | $91.68 | 7.372% | $98.4386 | $98.44 | $98.45 | $98.40 |
| Purchase #4 | $143.32 | 11.427% | $159.6972 | $159.70 | $159.70 | $159.70 |
| Purchase #5 | $64.95 | 12.395% | $73.0006 | $73.00 | $73.00 | $73.00 |
| Purchase #6 | $236.55 | 7.634% | $254.6082 | $254.61 | $254.60 | $254.60 |
| Purchase #7 | $45.62 | 13.377% | $51.7226 | $51.72 | $51.70 | $51.70 |
| 7 purchase totals = | $919.97 | $992.0116 | $992.02 | $992.00 | $991.90 | |