| 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 | $208.54 | 7.324% | $223.8135 | $223.81 | $223.80 | $223.80 |
| Purchase #2 | $59.95 | 10.371% | $66.1674 | $66.17 | $66.15 | $66.20 |
| Purchase #3 | $86.31 | 11.710% | $96.4169 | $96.42 | $96.40 | $96.40 |
| Purchase #4 | $67.83 | 3.366% | $70.1132 | $70.11 | $70.10 | $70.10 |
| Purchase #5 | $190.53 | 9.750% | $209.1067 | $209.11 | $209.10 | $209.10 |
| Purchase #6 | $140.87 | 7.731% | $151.7607 | $151.76 | $151.75 | $151.80 |
| Purchase #7 | $130.70 | 5.730% | $138.1891 | $138.19 | $138.20 | $138.20 |
| 7 purchase totals = | $884.73 | $955.5675 | $955.57 | $955.50 | $955.60 | |