| 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 | $110.86 | 13.578% | $125.9126 | $125.91 | $125.90 | $125.90 |
| Purchase #2 | $66.33 | 10.815% | $73.5036 | $73.50 | $73.50 | $73.50 |
| Purchase #3 | $106.64 | 9.723% | $117.0086 | $117.01 | $117.00 | $117.00 |
| Purchase #4 | $65.41 | 9.257% | $71.465 | $71.47 | $71.45 | $71.50 |
| Purchase #5 | $5.64 | 9.660% | $6.1848 | $6.18 | $6.20 | $6.20 |
| Purchase #6 | $198.50 | 4.565% | $207.5615 | $207.56 | $207.55 | $207.60 |
| Purchase #7 | $129.54 | 4.481% | $135.3447 | $135.34 | $135.35 | $135.30 |
| 7 purchase totals = | $682.92 | $736.9808 | $736.97 | $736.95 | $737.00 | |