| 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 | $239.93 | 8.357% | $259.981 | $259.98 | $260.00 | $260.00 |
| Purchase #2 | $218.45 | 5.246% | $229.9099 | $229.91 | $229.90 | $229.90 |
| Purchase #3 | $92.54 | 11.216% | $102.9193 | $102.92 | $102.90 | $102.90 |
| Purchase #4 | $99.66 | 4.839% | $104.4825 | $104.48 | $104.50 | $104.50 |
| Purchase #5 | $5.63 | 12.416% | $6.329 | $6.33 | $6.35 | $6.30 |
| Purchase #6 | $139.66 | 5.856% | $147.8385 | $147.84 | $147.85 | $147.80 |
| Purchase #7 | $15.93 | 10.418% | $17.5896 | $17.59 | $17.60 | $17.60 |
| 7 purchase totals = | $811.80 | $869.0498 | $869.05 | $869.10 | $869.00 | |