| 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 | $107.49 | 10.689% | $118.9796 | $118.98 | $119.00 | $119.00 |
| Purchase #2 | $60.42 | 5.446% | $63.7105 | $63.71 | $63.70 | $63.70 |
| Purchase #3 | $27.59 | 8.578% | $29.9567 | $29.96 | $29.95 | $30.00 |
| Purchase #4 | $88.71 | 13.679% | $100.8446 | $100.84 | $100.85 | $100.80 |
| Purchase #5 | $186.33 | 6.276% | $198.0241 | $198.02 | $198.00 | $198.00 |
| Purchase #6 | $139.47 | 12.368% | $156.7196 | $156.72 | $156.70 | $156.70 |
| Purchase #7 | $48.26 | 9.284% | $52.7405 | $52.74 | $52.75 | $52.70 |
| 7 purchase totals = | $658.27 | $720.9756 | $720.97 | $720.95 | $720.90 | |