| 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 | $59.74 | 6.611% | $63.6894 | $63.69 | $63.70 | $63.70 |
| Purchase #2 | $6.38 | 12.129% | $7.1538 | $7.15 | $7.15 | $7.20 |
| Purchase #3 | $159.99 | 4.678% | $167.4743 | $167.47 | $167.45 | $167.50 |
| Purchase #4 | $71.85 | 12.120% | $80.5582 | $80.56 | $80.55 | $80.60 |
| Purchase #5 | $95.81 | 8.497% | $103.951 | $103.95 | $103.95 | $104.00 |
| Purchase #6 | $158.35 | 7.323% | $169.946 | $169.95 | $169.95 | $169.90 |
| Purchase #7 | $25.63 | 3.416% | $26.5055 | $26.51 | $26.50 | $26.50 |
| 7 purchase totals = | $577.75 | $619.2782 | $619.28 | $619.25 | $619.40 | |