| 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 | $55.74 | 8.645% | $60.5587 | $60.56 | $60.55 | $60.60 |
| Purchase #2 | $151.48 | 7.646% | $163.0622 | $163.06 | $163.05 | $163.10 |
| Purchase #3 | $209.61 | 10.203% | $230.9965 | $231.00 | $231.00 | $231.00 |
| Purchase #4 | $20.51 | 13.845% | $23.3496 | $23.35 | $23.35 | $23.30 |
| Purchase #5 | $187.59 | 4.158% | $195.39 | $195.39 | $195.40 | $195.40 |
| Purchase #6 | $110.35 | 12.159% | $123.7675 | $123.77 | $123.75 | $123.80 |
| Purchase #7 | $110.68 | 6.828% | $118.2372 | $118.24 | $118.25 | $118.20 |
| 7 purchase totals = | $845.96 | $915.3617 | $915.37 | $915.35 | $915.40 | |