| 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 | $126.62 | 8.710% | $137.6486 | $137.65 | $137.65 | $137.60 |
| Purchase #2 | $139.60 | 8.634% | $151.6531 | $151.65 | $151.65 | $151.70 |
| Purchase #3 | $121.58 | 13.486% | $137.9763 | $137.98 | $138.00 | $138.00 |
| Purchase #4 | $47.84 | 9.366% | $52.3207 | $52.32 | $52.30 | $52.30 |
| Purchase #5 | $72.63 | 12.542% | $81.7393 | $81.74 | $81.75 | $81.70 |
| Purchase #6 | $123.60 | 4.707% | $129.4179 | $129.42 | $129.40 | $129.40 |
| Purchase #7 | $44.42 | 8.627% | $48.2521 | $48.25 | $48.25 | $48.30 |
| 7 purchase totals = | $676.29 | $739.0080 | $739.01 | $739.00 | $739.00 | |