| 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 | $188.31 | 9.134% | $205.5102 | $205.51 | $205.50 | $205.50 |
| Purchase #2 | $25.71 | 6.531% | $27.3891 | $27.39 | $27.40 | $27.40 |
| Purchase #3 | $67.89 | 7.557% | $73.0204 | $73.02 | $73.00 | $73.00 |
| Purchase #4 | $223.49 | 4.243% | $232.9727 | $232.97 | $232.95 | $233.00 |
| Purchase #5 | $30.32 | 11.168% | $33.7061 | $33.71 | $33.70 | $33.70 |
| Purchase #6 | $117.44 | 11.658% | $131.1312 | $131.13 | $131.15 | $131.10 |
| Purchase #7 | $78.60 | 4.270% | $81.9562 | $81.96 | $81.95 | $82.00 |
| 7 purchase totals = | $731.76 | $785.6859 | $785.69 | $785.65 | $785.70 | |