| 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 | $78.51 | 4.384% | $81.9519 | $81.95 | $81.95 | $82.00 |
| Purchase #2 | $76.60 | 5.374% | $80.7165 | $80.72 | $80.70 | $80.70 |
| Purchase #3 | $68.31 | 13.461% | $77.5052 | $77.51 | $77.50 | $77.50 |
| Purchase #4 | $6.49 | 7.641% | $6.9859 | $6.99 | $7.00 | $7.00 |
| Purchase #5 | $24.48 | 9.832% | $26.8869 | $26.89 | $26.90 | $26.90 |
| Purchase #6 | $143.92 | 4.219% | $149.992 | $149.99 | $150.00 | $150.00 |
| Purchase #7 | $146.91 | 13.468% | $166.6958 | $166.70 | $166.70 | $166.70 |
| 7 purchase totals = | $545.22 | $590.7342 | $590.75 | $590.75 | $590.80 | |