| 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 | $105.90 | 6.750% | $113.0483 | $113.05 | $113.05 | $113.00 |
| Purchase #2 | $135.72 | 4.867% | $142.3255 | $142.33 | $142.35 | $142.30 |
| Purchase #3 | $85.44 | 3.633% | $88.544 | $88.54 | $88.55 | $88.50 |
| Purchase #4 | $85.25 | 11.830% | $95.3351 | $95.34 | $95.35 | $95.30 |
| Purchase #5 | $151.81 | 7.533% | $163.2458 | $163.25 | $163.25 | $163.20 |
| Purchase #6 | $104.63 | 5.643% | $110.5343 | $110.53 | $110.55 | $110.50 |
| Purchase #7 | $110.41 | 11.660% | $123.2838 | $123.28 | $123.30 | $123.30 |
| 7 purchase totals = | $779.16 | $836.3168 | $836.32 | $836.40 | $836.10 | |