| 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 | $92.85 | 4.144% | $96.6977 | $96.70 | $96.70 | $96.70 |
| Purchase #2 | $94.49 | 10.171% | $104.1006 | $104.10 | $104.10 | $104.10 |
| Purchase #3 | $11.44 | 9.725% | $12.5525 | $12.55 | $12.55 | $12.60 |
| Purchase #4 | $114.66 | 4.496% | $119.8151 | $119.82 | $119.80 | $119.80 |
| Purchase #5 | $230.33 | 6.844% | $246.0938 | $246.09 | $246.10 | $246.10 |
| Purchase #6 | $55.66 | 5.816% | $58.8972 | $58.90 | $58.90 | $58.90 |
| Purchase #7 | $35.65 | 11.529% | $39.7601 | $39.76 | $39.75 | $39.80 |
| 7 purchase totals = | $635.08 | $677.9170 | $677.92 | $677.90 | $678.00 | |