| 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 | $230.72 | 10.525% | $255.0033 | $255.00 | $255.00 | $255.00 |
| Purchase #2 | $120.56 | 11.373% | $134.2713 | $134.27 | $134.25 | $134.30 |
| Purchase #3 | $62.93 | 8.559% | $68.3162 | $68.32 | $68.30 | $68.30 |
| Purchase #4 | $118.58 | 3.567% | $122.8097 | $122.81 | $122.80 | $122.80 |
| Purchase #5 | $78.29 | 8.310% | $84.7959 | $84.80 | $84.80 | $84.80 |
| Purchase #6 | $114.96 | 3.542% | $119.0319 | $119.03 | $119.05 | $119.00 |
| Purchase #7 | $51.65 | 8.542% | $56.0619 | $56.06 | $56.05 | $56.10 |
| 7 purchase totals = | $777.69 | $840.2902 | $840.29 | $840.25 | $840.30 | |