| 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 | $21.92 | 13.346% | $24.8454 | $24.85 | $24.85 | $24.80 |
| Purchase #2 | $76.30 | 6.446% | $81.2183 | $81.22 | $81.20 | $81.20 |
| Purchase #3 | $93.81 | 9.114% | $102.3598 | $102.36 | $102.35 | $102.40 |
| Purchase #4 | $196.92 | 10.559% | $217.7128 | $217.71 | $217.70 | $217.70 |
| Purchase #5 | $137.58 | 8.172% | $148.823 | $148.82 | $148.80 | $148.80 |
| Purchase #6 | $176.78 | 3.359% | $182.718 | $182.72 | $182.70 | $182.70 |
| Purchase #7 | $18.52 | 9.106% | $20.2064 | $20.21 | $20.20 | $20.20 |
| 7 purchase totals = | $721.83 | $777.8837 | $777.89 | $777.80 | $777.80 | |