| 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 | $107.97 | 8.571% | $117.2241 | $117.22 | $117.20 | $117.20 |
| Purchase #2 | $210.73 | 12.868% | $237.8467 | $237.85 | $237.85 | $237.80 |
| Purchase #3 | $14.75 | 13.216% | $16.6994 | $16.70 | $16.70 | $16.70 |
| Purchase #4 | $32.87 | 4.624% | $34.3899 | $34.39 | $34.40 | $34.40 |
| Purchase #5 | $10.99 | 13.604% | $12.4851 | $12.49 | $12.50 | $12.50 |
| Purchase #6 | $8.41 | 10.504% | $9.2934 | $9.29 | $9.30 | $9.30 |
| Purchase #7 | $99.37 | 4.471% | $103.8128 | $103.81 | $103.80 | $103.80 |
| 7 purchase totals = | $485.09 | $531.7514 | $531.75 | $531.75 | $531.70 | |