| 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 | $78.41 | 10.145% | $86.3647 | $86.36 | $86.35 | $86.40 |
| Purchase #2 | $80.68 | 5.734% | $85.3062 | $85.31 | $85.30 | $85.30 |
| Purchase #3 | $70.72 | 5.345% | $74.5 | $74.50 | $74.50 | $74.50 |
| Purchase #4 | $217.45 | 8.782% | $236.5465 | $236.55 | $236.55 | $236.50 |
| Purchase #5 | $129.80 | 11.369% | $144.557 | $144.56 | $144.55 | $144.60 |
| Purchase #6 | $19.41 | 6.106% | $20.5952 | $20.60 | $20.60 | $20.60 |
| Purchase #7 | $150.79 | 4.203% | $157.1277 | $157.13 | $157.15 | $157.10 |
| 7 purchase totals = | $747.26 | $804.9973 | $805.01 | $805.00 | $805.00 | |