| 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 | $56.49 | 3.283% | $58.3446 | $58.34 | $58.35 | $58.30 |
| Purchase #2 | $204.49 | 13.314% | $231.7158 | $231.72 | $231.70 | $231.70 |
| Purchase #3 | $192.74 | 8.298% | $208.7336 | $208.73 | $208.75 | $208.70 |
| Purchase #4 | $64.57 | 11.553% | $72.0298 | $72.03 | $72.05 | $72.00 |
| Purchase #5 | $10.45 | 5.748% | $11.0507 | $11.05 | $11.05 | $11.10 |
| Purchase #6 | $22.44 | 8.511% | $24.3499 | $24.35 | $24.35 | $24.30 |
| Purchase #7 | $16.67 | 12.438% | $18.7434 | $18.74 | $18.75 | $18.70 |
| 7 purchase totals = | $567.85 | $624.9678 | $624.96 | $625.00 | $624.80 | |