| 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 | $89.81 | 3.856% | $93.2731 | $93.27 | $93.25 | $93.30 |
| Purchase #2 | $63.98 | 13.146% | $72.3908 | $72.39 | $72.40 | $72.40 |
| Purchase #3 | $30.59 | 5.719% | $32.3394 | $32.34 | $32.35 | $32.30 |
| Purchase #4 | $73.26 | 6.296% | $77.8724 | $77.87 | $77.85 | $77.90 |
| Purchase #5 | $74.58 | 3.736% | $77.3663 | $77.37 | $77.35 | $77.40 |
| Purchase #6 | $221.54 | 12.117% | $248.384 | $248.38 | $248.40 | $248.40 |
| Purchase #7 | $125.77 | 10.563% | $139.0551 | $139.06 | $139.05 | $139.10 |
| 7 purchase totals = | $679.53 | $740.6811 | $740.68 | $740.65 | $740.80 | |