| 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 | $225.73 | 5.596% | $238.3619 | $238.36 | $238.35 | $238.40 |
| Purchase #2 | $203.75 | 3.674% | $211.2358 | $211.24 | $211.25 | $211.20 |
| Purchase #3 | $105.66 | 5.256% | $111.2135 | $111.21 | $111.20 | $111.20 |
| Purchase #4 | $47.78 | 13.610% | $54.2829 | $54.28 | $54.30 | $54.30 |
| Purchase #5 | $50.26 | 3.303% | $51.9201 | $51.92 | $51.90 | $51.90 |
| Purchase #6 | $90.63 | 5.453% | $95.5721 | $95.57 | $95.55 | $95.60 |
| Purchase #7 | $9.45 | 5.852% | $10.003 | $10.00 | $10.00 | $10.00 |
| 7 purchase totals = | $733.26 | $772.5893 | $772.58 | $772.55 | $772.60 | |