| 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 | $63.63 | 11.821% | $71.1517 | $71.15 | $71.15 | $71.20 |
| Purchase #2 | $114.77 | 12.454% | $129.0635 | $129.06 | $129.05 | $129.10 |
| Purchase #3 | $7.94 | 12.352% | $8.9207 | $8.92 | $8.90 | $8.90 |
| Purchase #4 | $116.81 | 5.765% | $123.5441 | $123.54 | $123.55 | $123.50 |
| Purchase #5 | $123.59 | 10.324% | $136.3494 | $136.35 | $136.35 | $136.30 |
| Purchase #6 | $231.36 | 3.102% | $238.5368 | $238.54 | $238.55 | $238.50 |
| Purchase #7 | $27.32 | 12.410% | $30.7104 | $30.71 | $30.70 | $30.70 |
| 7 purchase totals = | $685.42 | $738.2766 | $738.27 | $738.25 | $738.20 | |