| 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 | $105.41 | 8.835% | $114.723 | $114.72 | $114.70 | $114.70 |
| Purchase #2 | $43.87 | 3.390% | $45.3572 | $45.36 | $45.35 | $45.40 |
| Purchase #3 | $27.90 | 7.486% | $29.9886 | $29.99 | $30.00 | $30.00 |
| Purchase #4 | $192.38 | 12.172% | $215.7965 | $215.80 | $215.80 | $215.80 |
| Purchase #5 | $26.91 | 9.235% | $29.3951 | $29.40 | $29.40 | $29.40 |
| Purchase #6 | $66.66 | 10.252% | $73.494 | $73.49 | $73.50 | $73.50 |
| Purchase #7 | $191.31 | 5.422% | $201.6828 | $201.68 | $201.70 | $201.70 |
| 7 purchase totals = | $654.44 | $710.4372 | $710.44 | $710.45 | $710.50 | |