| 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 | $204.88 | 5.304% | $215.7468 | $215.75 | $215.75 | $215.70 |
| Purchase #2 | $226.95 | 5.641% | $239.7522 | $239.75 | $239.75 | $239.80 |
| Purchase #3 | $175.39 | 6.330% | $186.4922 | $186.49 | $186.50 | $186.50 |
| Purchase #4 | $18.58 | 11.746% | $20.7624 | $20.76 | $20.75 | $20.80 |
| Purchase #5 | $59.95 | 3.289% | $61.9218 | $61.92 | $61.90 | $61.90 |
| Purchase #6 | $89.27 | 6.712% | $95.2618 | $95.26 | $95.25 | $95.30 |
| Purchase #7 | $80.41 | 10.124% | $88.5507 | $88.55 | $88.55 | $88.60 |
| 7 purchase totals = | $855.43 | $908.4879 | $908.48 | $908.45 | $908.60 | |