| 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 | $128.72 | 11.616% | $143.6721 | $143.67 | $143.65 | $143.70 |
| Purchase #2 | $121.70 | 9.852% | $133.6899 | $133.69 | $133.70 | $133.70 |
| Purchase #3 | $150.76 | 10.736% | $166.9456 | $166.95 | $166.95 | $166.90 |
| Purchase #4 | $53.88 | 8.677% | $58.5552 | $58.56 | $58.55 | $58.60 |
| Purchase #5 | $19.30 | 13.836% | $21.9703 | $21.97 | $21.95 | $22.00 |
| Purchase #6 | $130.45 | 8.503% | $141.5422 | $141.54 | $141.55 | $141.50 |
| Purchase #7 | $247.63 | 13.858% | $281.9466 | $281.95 | $281.95 | $281.90 |
| 7 purchase totals = | $852.44 | $948.3219 | $948.33 | $948.30 | $948.30 | |