| 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 | $49.91 | 11.666% | $55.7325 | $55.73 | $55.75 | $55.70 |
| Purchase #2 | $23.28 | 9.142% | $25.4083 | $25.41 | $25.40 | $25.40 |
| Purchase #3 | $77.99 | 3.270% | $80.5403 | $80.54 | $80.55 | $80.50 |
| Purchase #4 | $19.31 | 5.316% | $20.3365 | $20.34 | $20.35 | $20.30 |
| Purchase #5 | $163.30 | 10.120% | $179.826 | $179.83 | $179.85 | $179.80 |
| Purchase #6 | $88.98 | 6.382% | $94.6587 | $94.66 | $94.65 | $94.70 |
| Purchase #7 | $18.49 | 5.367% | $19.4824 | $19.48 | $19.50 | $19.50 |
| 7 purchase totals = | $441.26 | $475.9847 | $475.99 | $476.05 | $475.90 | |