| 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 | $48.89 | 6.857% | $52.2424 | $52.24 | $52.25 | $52.20 |
| Purchase #2 | $206.44 | 9.774% | $226.6174 | $226.62 | $226.60 | $226.60 |
| Purchase #3 | $81.34 | 7.727% | $87.6251 | $87.63 | $87.65 | $87.60 |
| Purchase #4 | $154.33 | 6.557% | $164.4494 | $164.45 | $164.45 | $164.40 |
| Purchase #5 | $16.61 | 13.130% | $18.7909 | $18.79 | $18.80 | $18.80 |
| Purchase #6 | $134.75 | 5.496% | $142.1559 | $142.16 | $142.15 | $142.20 |
| Purchase #7 | $102.85 | 13.869% | $117.1143 | $117.11 | $117.10 | $117.10 |
| 7 purchase totals = | $745.21 | $808.9954 | $809.00 | $809.00 | $808.90 | |