| 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 | $243.40 | 10.324% | $268.5286 | $268.53 | $268.55 | $268.50 |
| Purchase #2 | $38.52 | 13.479% | $43.7121 | $43.71 | $43.70 | $43.70 |
| Purchase #3 | $131.43 | 7.739% | $141.6014 | $141.60 | $141.60 | $141.60 |
| Purchase #4 | $82.48 | 4.568% | $86.2477 | $86.25 | $86.25 | $86.20 |
| Purchase #5 | $51.75 | 13.854% | $58.9194 | $58.92 | $58.90 | $58.90 |
| Purchase #6 | $128.77 | 4.823% | $134.9806 | $134.98 | $135.00 | $135.00 |
| Purchase #7 | $58.31 | 8.726% | $63.3981 | $63.40 | $63.40 | $63.40 |
| 7 purchase totals = | $734.66 | $797.3879 | $797.39 | $797.40 | $797.30 | |