| 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 | $20.62 | 11.453% | $22.9816 | $22.98 | $23.00 | $23.00 |
| Purchase #2 | $70.42 | 9.661% | $77.2233 | $77.22 | $77.20 | $77.20 |
| Purchase #3 | $52.35 | 9.653% | $57.4033 | $57.40 | $57.40 | $57.40 |
| Purchase #4 | $206.98 | 4.112% | $215.491 | $215.49 | $215.50 | $215.50 |
| Purchase #5 | $119.73 | 9.404% | $130.9894 | $130.99 | $131.00 | $131.00 |
| Purchase #6 | $12.59 | 11.413% | $14.0269 | $14.03 | $14.05 | $14.00 |
| Purchase #7 | $227.33 | 9.265% | $248.3921 | $248.39 | $248.40 | $248.40 |
| 7 purchase totals = | $710.02 | $766.5076 | $766.50 | $766.55 | $766.50 | |