| 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 | $81.42 | 3.531% | $84.2949 | $84.29 | $84.30 | $84.30 |
| Purchase #2 | $185.29 | 13.859% | $210.9693 | $210.97 | $210.95 | $211.00 |
| Purchase #3 | $35.89 | 10.404% | $39.624 | $39.62 | $39.60 | $39.60 |
| Purchase #4 | $227.57 | 13.590% | $258.4968 | $258.50 | $258.50 | $258.50 |
| Purchase #5 | $94.41 | 11.149% | $104.9358 | $104.94 | $104.95 | $104.90 |
| Purchase #6 | $18.99 | 10.549% | $20.9933 | $20.99 | $21.00 | $21.00 |
| Purchase #7 | $191.88 | 12.436% | $215.7422 | $215.74 | $215.75 | $215.70 |
| 7 purchase totals = | $835.45 | $935.0563 | $935.05 | $935.05 | $935.00 | |