| 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 | $7.66 | 13.507% | $8.6946 | $8.69 | $8.70 | $8.70 |
| Purchase #2 | $217.83 | 9.358% | $238.2145 | $238.21 | $238.20 | $238.20 |
| Purchase #3 | $101.26 | 9.854% | $111.2382 | $111.24 | $111.25 | $111.20 |
| Purchase #4 | $233.54 | 5.709% | $246.8728 | $246.87 | $246.85 | $246.90 |
| Purchase #5 | $147.26 | 8.692% | $160.0598 | $160.06 | $160.05 | $160.10 |
| Purchase #6 | $41.73 | 6.321% | $44.3678 | $44.37 | $44.35 | $44.40 |
| Purchase #7 | $230.45 | 13.512% | $261.5884 | $261.59 | $261.60 | $261.60 |
| 7 purchase totals = | $979.73 | $1,071.0361 | $1,071.03 | $1,071.00 | $1,071.10 | |