| 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 | $218.97 | 5.607% | $231.2476 | $231.25 | $231.25 | $231.20 |
| Purchase #2 | $207.56 | 4.451% | $216.7985 | $216.80 | $216.80 | $216.80 |
| Purchase #3 | $202.49 | 5.702% | $214.036 | $214.04 | $214.05 | $214.00 |
| Purchase #4 | $95.43 | 9.344% | $104.347 | $104.35 | $104.35 | $104.30 |
| Purchase #5 | $5.25 | 9.587% | $5.7533 | $5.75 | $5.75 | $5.80 |
| Purchase #6 | $135.63 | 6.134% | $143.9495 | $143.95 | $143.95 | $143.90 |
| Purchase #7 | $62.69 | 8.798% | $68.2055 | $68.21 | $68.20 | $68.20 |
| 7 purchase totals = | $928.02 | $984.3374 | $984.35 | $984.35 | $984.20 | |